2217338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:146

約数の個数: 32

約数和(自身を含む): 3801600

約数和(自身を除く): 1584262

約数列:

[1, 2, 19, 23, 38, 43, 46, 59, 86, 118, 437, 817, 874, 989, 1121, 1357, 1634, 1978, 2242, 2537, 2714, 5074, 18791, 25783, 37582, 48203, 51566, 58351, 96406, 116702, 1108669, 2217338]

約数ペア:

[(1, 2217338), (2, 1108669), (19, 116702), (23, 96406), (38, 58351), (43, 51566), (46, 48203), (59, 37582), (86, 25783), (118, 18791), (437, 5074), (817, 2714), (874, 2537), (989, 2242), (1121, 1978), (1357, 1634)]