22238555220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{49999}}^1$

素因数の和:50374

約数の個数: 144

約数和(自身を含む): 77313600000

約数和(自身を除く): 55075044780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 353, 420, 630, 706, 1059, 1260, 1412, 1765, 2118, 2471, 3177, 3530, 4236, 4942, 5295, 6354, 7060, 7413, 9884, 10590, 12355, 12708, 14826, 15885, 21180, 22239, 24710, 29652, 31770, 37065, 44478, 49420, 49999, 63540, 74130, 88956, 99998, 111195, 148260, 149997, 199996, 222390, 249995, 299994, 349993, 444780, 449991, 499990, 599988, 699986, 749985, 899982, 999980, 1049979, 1399972, 1499970, 1749965, 1799964, 2099958, 2249955, 2999940, 3149937, 3499930, 4199916, 4499910, 5249895, 6299874, 6999860, 8999820, 10499790, 12599748, 15749685, 17649647, 20999580, 31499370, 35299294, 52948941, 62998740, 70598588, 88248235, 105897882, 123547529, 158846823, 176496470, 211795764, 247095058, 264744705, 317693646, 352992940, 370642587, 494190116, 529489410, 617737645, 635387292, 741285174, 794234115, 1058978820, 1111927761, 1235475290, 1482570348, 1588468230, 1853212935, 2223855522, 2470950580, 3176936460, 3706425870, 4447711044, 5559638805, 7412851740, 11119277610, 22238555220]

約数ペア:

[(1, 22238555220), (2, 11119277610), (3, 7412851740), (4, 5559638805), (5, 4447711044), (6, 3706425870), (7, 3176936460), (9, 2470950580), (10, 2223855522), (12, 1853212935), (14, 1588468230), (15, 1482570348), (18, 1235475290), (20, 1111927761), (21, 1058978820), (28, 794234115), (30, 741285174), (35, 635387292), (36, 617737645), (42, 529489410), (45, 494190116), (60, 370642587), (63, 352992940), (70, 317693646), (84, 264744705), (90, 247095058), (105, 211795764), (126, 176496470), (140, 158846823), (180, 123547529), (210, 105897882), (252, 88248235), (315, 70598588), (353, 62998740), (420, 52948941), (630, 35299294), (706, 31499370), (1059, 20999580), (1260, 17649647), (1412, 15749685), (1765, 12599748), (2118, 10499790), (2471, 8999820), (3177, 6999860), (3530, 6299874), (4236, 5249895), (4942, 4499910), (5295, 4199916), (6354, 3499930), (7060, 3149937), (7413, 2999940), (9884, 2249955), (10590, 2099958), (12355, 1799964), (12708, 1749965), (14826, 1499970), (15885, 1399972), (21180, 1049979), (22239, 999980), (24710, 899982), (29652, 749985), (31770, 699986), (37065, 599988), (44478, 499990), (49420, 449991), (49999, 444780), (63540, 349993), (74130, 299994), (88956, 249995), (99998, 222390), (111195, 199996), (148260, 149997)]