834854416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{22481}}^1$

素因数の和:22711

約数の個数: 40

約数和(自身を含む): 1773020448

約数和(自身を除く): 938166032

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 211, 422, 844, 1688, 2321, 3376, 4642, 9284, 18568, 22481, 37136, 44962, 89924, 179848, 247291, 359696, 494582, 989164, 1978328, 3956656, 4743491, 9486982, 18973964, 37947928, 52178401, 75895856, 104356802, 208713604, 417427208, 834854416]

約数ペア:

[(1, 834854416), (2, 417427208), (4, 208713604), (8, 104356802), (11, 75895856), (16, 52178401), (22, 37947928), (44, 18973964), (88, 9486982), (176, 4743491), (211, 3956656), (422, 1978328), (844, 989164), (1688, 494582), (2321, 359696), (3376, 247291), (4642, 179848), (9284, 89924), (18568, 44962), (22481, 37136)]