22073480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 62052480

約数和(自身を除く): 39979000

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 17, 20, 22, 26, 34, 40, 44, 52, 55, 65, 68, 85, 88, 104, 110, 130, 136, 143, 170, 187, 220, 221, 227, 260, 286, 340, 374, 440, 442, 454, 520, 572, 680, 715, 748, 884, 908, 935, 1105, 1135, 1144, 1430, 1496, 1768, 1816, 1870, 2210, 2270, 2431, 2497, 2860, 2951, 3740, 3859, 4420, 4540, 4862, 4994, 5720, 5902, 7480, 7718, 8840, 9080, 9724, 9988, 11804, 12155, 12485, 14755, 15436, 19295, 19448, 19976, 23608, 24310, 24970, 29510, 30872, 32461, 38590, 42449, 48620, 49940, 50167, 59020, 64922, 77180, 84898, 97240, 99880, 100334, 118040, 129844, 154360, 162305, 169796, 200668, 212245, 250835, 259688, 324610, 339592, 401336, 424490, 501670, 551837, 649220, 848980, 1003340, 1103674, 1298440, 1697960, 2006680, 2207348, 2759185, 4414696, 5518370, 11036740, 22073480]

約数ペア:

[(1, 22073480), (2, 11036740), (4, 5518370), (5, 4414696), (8, 2759185), (10, 2207348), (11, 2006680), (13, 1697960), (17, 1298440), (20, 1103674), (22, 1003340), (26, 848980), (34, 649220), (40, 551837), (44, 501670), (52, 424490), (55, 401336), (65, 339592), (68, 324610), (85, 259688), (88, 250835), (104, 212245), (110, 200668), (130, 169796), (136, 162305), (143, 154360), (170, 129844), (187, 118040), (220, 100334), (221, 99880), (227, 97240), (260, 84898), (286, 77180), (340, 64922), (374, 59020), (440, 50167), (442, 49940), (454, 48620), (520, 42449), (572, 38590), (680, 32461), (715, 30872), (748, 29510), (884, 24970), (908, 24310), (935, 23608), (1105, 19976), (1135, 19448), (1144, 19295), (1430, 15436), (1496, 14755), (1768, 12485), (1816, 12155), (1870, 11804), (2210, 9988), (2270, 9724), (2431, 9080), (2497, 8840), (2860, 7718), (2951, 7480), (3740, 5902), (3859, 5720), (4420, 4994), (4540, 4862)]