20220666736

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{1009}}^1\times {\mathrm{11491}}^1$

素因数の和:12617

約数の個数: 40

約数和(自身を含む): 39579597200

約数和(自身を除く): 19358930464

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1009, 1744, 2018, 4036, 8072, 11491, 16144, 22982, 45964, 91928, 109981, 183856, 219962, 439924, 879848, 1252519, 1759696, 2505038, 5010076, 10020152, 11594419, 20040304, 23188838, 46377676, 92755352, 185510704, 1263791671, 2527583342, 5055166684, 10110333368, 20220666736]

約数ペア:

[(1, 20220666736), (2, 10110333368), (4, 5055166684), (8, 2527583342), (16, 1263791671), (109, 185510704), (218, 92755352), (436, 46377676), (872, 23188838), (1009, 20040304), (1744, 11594419), (2018, 10020152), (4036, 5010076), (8072, 2505038), (11491, 1759696), (16144, 1252519), (22982, 879848), (45964, 439924), (91928, 219962), (109981, 183856)]