230854558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{743}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 392117760

約数和(自身を除く): 161263202

約数列:

[1, 2, 11, 22, 29, 58, 319, 487, 638, 743, 974, 1486, 5357, 8173, 10714, 14123, 16346, 21547, 28246, 43094, 155353, 237017, 310706, 361841, 474034, 723682, 3980251, 7960502, 10493389, 20986778, 115427279, 230854558]

約数ペア:

[(1, 230854558), (2, 115427279), (11, 20986778), (22, 10493389), (29, 7960502), (58, 3980251), (319, 723682), (487, 474034), (638, 361841), (743, 310706), (974, 237017), (1486, 155353), (5357, 43094), (8173, 28246), (10714, 21547), (14123, 16346)]