388633146

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{20807}}^1$

素因数の和:21106

約数の個数: 32

約数和(自身を含む): 850963968

約数和(自身を除く): 462330822

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 283, 566, 849, 1698, 3113, 6226, 9339, 18678, 20807, 41614, 62421, 124842, 228877, 457754, 686631, 1373262, 5888381, 11776762, 17665143, 35330286, 64772191, 129544382, 194316573, 388633146]

約数ペア:

[(1, 388633146), (2, 194316573), (3, 129544382), (6, 64772191), (11, 35330286), (22, 17665143), (33, 11776762), (66, 5888381), (283, 1373262), (566, 686631), (849, 457754), (1698, 228877), (3113, 124842), (6226, 62421), (9339, 41614), (18678, 20807)]