25597330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2399}}^1$

素因数の和:2514

約数の個数: 32

約数和(自身を含む): 50803200

約数和(自身を除く): 25205870

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 970, 1067, 2134, 2399, 4798, 5335, 10670, 11995, 23990, 26389, 52778, 131945, 232703, 263890, 465406, 1163515, 2327030, 2559733, 5119466, 12798665, 25597330]

約数ペア:

[(1, 25597330), (2, 12798665), (5, 5119466), (10, 2559733), (11, 2327030), (22, 1163515), (55, 465406), (97, 263890), (110, 232703), (194, 131945), (485, 52778), (970, 26389), (1067, 23990), (2134, 11995), (2399, 10670), (4798, 5335)]