22476916220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1\times {\mathrm{2687}}^1$

素因数の和:3563

約数の個数: 96

約数和(自身を含む): 52672757760

約数和(自身を除く): 30195841540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 809, 940, 1034, 1618, 2068, 2585, 2687, 3236, 4045, 5170, 5374, 8090, 8899, 10340, 10748, 13435, 16180, 17798, 26870, 29557, 35596, 38023, 44495, 53740, 59114, 76046, 88990, 118228, 126289, 147785, 152092, 177980, 190115, 252578, 295570, 380230, 418253, 505156, 591140, 631445, 760460, 836506, 1262890, 1389179, 1673012, 2091265, 2173783, 2525780, 2778358, 4182530, 4347566, 5556716, 6945895, 8365060, 8695132, 10868915, 13891790, 21737830, 23911613, 27783580, 43475660, 47823226, 95646452, 102167801, 119558065, 204335602, 239116130, 408671204, 478232260, 510839005, 1021678010, 1123845811, 2043356020, 2247691622, 4495383244, 5619229055, 11238458110, 22476916220]

約数ペア:

[(1, 22476916220), (2, 11238458110), (4, 5619229055), (5, 4495383244), (10, 2247691622), (11, 2043356020), (20, 1123845811), (22, 1021678010), (44, 510839005), (47, 478232260), (55, 408671204), (94, 239116130), (110, 204335602), (188, 119558065), (220, 102167801), (235, 95646452), (470, 47823226), (517, 43475660), (809, 27783580), (940, 23911613), (1034, 21737830), (1618, 13891790), (2068, 10868915), (2585, 8695132), (2687, 8365060), (3236, 6945895), (4045, 5556716), (5170, 4347566), (5374, 4182530), (8090, 2778358), (8899, 2525780), (10340, 2173783), (10748, 2091265), (13435, 1673012), (16180, 1389179), (17798, 1262890), (26870, 836506), (29557, 760460), (35596, 631445), (38023, 591140), (44495, 505156), (53740, 418253), (59114, 380230), (76046, 295570), (88990, 252578), (118228, 190115), (126289, 177980), (147785, 152092)]