90693988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{294461}}^1$

素因数の和:294483

約数の個数: 24

約数和(自身を含む): 197878464

約数和(自身を除く): 107184476

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 294461, 588922, 1177844, 2061227, 3239071, 4122454, 6478142, 8244908, 12956284, 22673497, 45346994, 90693988]

約数ペア:

[(1, 90693988), (2, 45346994), (4, 22673497), (7, 12956284), (11, 8244908), (14, 6478142), (22, 4122454), (28, 3239071), (44, 2061227), (77, 1177844), (154, 588922), (308, 294461)]