222946880

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53593}}^1$

素因数の和:53623

約数の個数: 56

約数和(自身を含む): 571740792

約数和(自身を除く): 348793912

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 53593, 107186, 214372, 267965, 428744, 535930, 696709, 857488, 1071860, 1393418, 1714976, 2143720, 2786836, 3429952, 3483545, 4287440, 5573672, 6967090, 8574880, 11147344, 13934180, 17149760, 22294688, 27868360, 44589376, 55736720, 111473440, 222946880]

約数ペア:

[(1, 222946880), (2, 111473440), (4, 55736720), (5, 44589376), (8, 27868360), (10, 22294688), (13, 17149760), (16, 13934180), (20, 11147344), (26, 8574880), (32, 6967090), (40, 5573672), (52, 4287440), (64, 3483545), (65, 3429952), (80, 2786836), (104, 2143720), (130, 1714976), (160, 1393418), (208, 1071860), (260, 857488), (320, 696709), (416, 535930), (520, 428744), (832, 267965), (1040, 214372), (2080, 107186), (4160, 53593)]