22326100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:625

約数の個数: 72

約数和(自身を含む): 53621568

約数和(自身を除く): 31295468

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 25, 34, 46, 50, 68, 85, 92, 100, 115, 170, 230, 340, 391, 425, 460, 571, 575, 782, 850, 1142, 1150, 1564, 1700, 1955, 2284, 2300, 2855, 3910, 5710, 7820, 9707, 9775, 11420, 13133, 14275, 19414, 19550, 26266, 28550, 38828, 39100, 48535, 52532, 57100, 65665, 97070, 131330, 194140, 223261, 242675, 262660, 328325, 446522, 485350, 656650, 893044, 970700, 1116305, 1313300, 2232610, 4465220, 5581525, 11163050, 22326100]

約数ペア:

[(1, 22326100), (2, 11163050), (4, 5581525), (5, 4465220), (10, 2232610), (17, 1313300), (20, 1116305), (23, 970700), (25, 893044), (34, 656650), (46, 485350), (50, 446522), (68, 328325), (85, 262660), (92, 242675), (100, 223261), (115, 194140), (170, 131330), (230, 97070), (340, 65665), (391, 57100), (425, 52532), (460, 48535), (571, 39100), (575, 38828), (782, 28550), (850, 26266), (1142, 19550), (1150, 19414), (1564, 14275), (1700, 13133), (1955, 11420), (2284, 9775), (2300, 9707), (2855, 7820), (3910, 5710)]