10819448

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{22171}}^1$

素因数の和:22238

約数の個数: 16

約数和(自身を含む): 20619960

約数和(自身を除く): 9800512

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 22171, 44342, 88684, 177368, 1352431, 2704862, 5409724, 10819448]

約数ペア:

[(1, 10819448), (2, 5409724), (4, 2704862), (8, 1352431), (61, 177368), (122, 88684), (244, 44342), (488, 22171)]