996944828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{219979}}^1$

素因数の和:220097

約数の個数: 24

約数和(自身を含む): 1921745280

約数和(自身を除く): 924800452

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 219979, 439958, 879916, 2419769, 4839538, 9679076, 22657837, 45315674, 90631348, 249236207, 498472414, 996944828]

約数ペア:

[(1, 996944828), (2, 498472414), (4, 249236207), (11, 90631348), (22, 45315674), (44, 22657837), (103, 9679076), (206, 4839538), (412, 2419769), (1133, 879916), (2266, 439958), (4532, 219979)]