22461141760

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{566057}}^1$

素因数の和:566109

約数の個数: 72

約数和(自身を含む): 55537082496

約数和(自身を除く): 33075940736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 620, 640, 992, 1240, 1280, 1984, 2480, 3968, 4960, 7936, 9920, 19840, 39680, 566057, 1132114, 2264228, 2830285, 4528456, 5660570, 9056912, 11321140, 17547767, 18113824, 22642280, 35095534, 36227648, 45284560, 70191068, 72455296, 87738835, 90569120, 140382136, 144910592, 175477670, 181138240, 280764272, 350955340, 362276480, 561528544, 701910680, 724552960, 1123057088, 1403821360, 2246114176, 2807642720, 4492228352, 5615285440, 11230570880, 22461141760]

約数ペア:

[(1, 22461141760), (2, 11230570880), (4, 5615285440), (5, 4492228352), (8, 2807642720), (10, 2246114176), (16, 1403821360), (20, 1123057088), (31, 724552960), (32, 701910680), (40, 561528544), (62, 362276480), (64, 350955340), (80, 280764272), (124, 181138240), (128, 175477670), (155, 144910592), (160, 140382136), (248, 90569120), (256, 87738835), (310, 72455296), (320, 70191068), (496, 45284560), (620, 36227648), (640, 35095534), (992, 22642280), (1240, 18113824), (1280, 17547767), (1984, 11321140), (2480, 9056912), (3968, 5660570), (4960, 4528456), (7936, 2830285), (9920, 2264228), (19840, 1132114), (39680, 566057)]