88788260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2113}}^1$

素因数の和:2324

約数の個数: 48

約数和(自身を含む): 204567552

約数和(自身を除く): 115779292

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 191, 220, 382, 764, 955, 1910, 2101, 2113, 3820, 4202, 4226, 8404, 8452, 10505, 10565, 21010, 21130, 23243, 42020, 42260, 46486, 92972, 116215, 232430, 403583, 464860, 807166, 1614332, 2017915, 4035830, 4439413, 8071660, 8878826, 17757652, 22197065, 44394130, 88788260]

約数ペア:

[(1, 88788260), (2, 44394130), (4, 22197065), (5, 17757652), (10, 8878826), (11, 8071660), (20, 4439413), (22, 4035830), (44, 2017915), (55, 1614332), (110, 807166), (191, 464860), (220, 403583), (382, 232430), (764, 116215), (955, 92972), (1910, 46486), (2101, 42260), (2113, 42020), (3820, 23243), (4202, 21130), (4226, 21010), (8404, 10565), (8452, 10505)]