2291476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2741}}^1$

素因数の和:2775

約数の個数: 24

約数和(自身を含む): 4606560

約数和(自身を除く): 2315084

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2741, 5482, 10964, 30151, 52079, 60302, 104158, 120604, 208316, 572869, 1145738, 2291476]

約数ペア:

[(1, 2291476), (2, 1145738), (4, 572869), (11, 208316), (19, 120604), (22, 104158), (38, 60302), (44, 52079), (76, 30151), (209, 10964), (418, 5482), (836, 2741)]