22140090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:444

約数の個数: 96

約数和(自身を含む): 66583296

約数和(自身を除く): 44443206

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 113, 126, 210, 226, 311, 315, 339, 565, 622, 630, 678, 791, 933, 1017, 1130, 1555, 1582, 1695, 1866, 2034, 2177, 2373, 2799, 3110, 3390, 3955, 4354, 4665, 4746, 5085, 5598, 6531, 7119, 7910, 9330, 10170, 10885, 11865, 13062, 13995, 14238, 19593, 21770, 23730, 27990, 32655, 35143, 35595, 39186, 65310, 70286, 71190, 97965, 105429, 175715, 195930, 210858, 246001, 316287, 351430, 492002, 527145, 632574, 738003, 1054290, 1230005, 1476006, 1581435, 2214009, 2460010, 3162870, 3690015, 4428018, 7380030, 11070045, 22140090]

約数ペア:

[(1, 22140090), (2, 11070045), (3, 7380030), (5, 4428018), (6, 3690015), (7, 3162870), (9, 2460010), (10, 2214009), (14, 1581435), (15, 1476006), (18, 1230005), (21, 1054290), (30, 738003), (35, 632574), (42, 527145), (45, 492002), (63, 351430), (70, 316287), (90, 246001), (105, 210858), (113, 195930), (126, 175715), (210, 105429), (226, 97965), (311, 71190), (315, 70286), (339, 65310), (565, 39186), (622, 35595), (630, 35143), (678, 32655), (791, 27990), (933, 23730), (1017, 21770), (1130, 19593), (1555, 14238), (1582, 13995), (1695, 13062), (1866, 11865), (2034, 10885), (2177, 10170), (2373, 9330), (2799, 7910), (3110, 7119), (3390, 6531), (3955, 5598), (4354, 5085), (4665, 4746)]