22145618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 37964160

約数和(自身を除く): 15818542

約数列:

[1, 2, 11, 22, 29, 58, 103, 206, 319, 337, 638, 674, 1133, 2266, 2987, 3707, 5974, 7414, 9773, 19546, 32857, 34711, 65714, 69422, 107503, 215006, 381821, 763642, 1006619, 2013238, 11072809, 22145618]

約数ペア:

[(1, 22145618), (2, 11072809), (11, 2013238), (22, 1006619), (29, 763642), (58, 381821), (103, 215006), (206, 107503), (319, 69422), (337, 65714), (638, 34711), (674, 32857), (1133, 19546), (2266, 9773), (2987, 7414), (3707, 5974)]