220884

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 524160

約数和(自身を除く): 303276

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 233, 237, 316, 466, 474, 699, 932, 948, 1398, 2796, 18407, 36814, 55221, 73628, 110442, 220884]

約数ペア:

[(1, 220884), (2, 110442), (3, 73628), (4, 55221), (6, 36814), (12, 18407), (79, 2796), (158, 1398), (233, 948), (237, 932), (316, 699), (466, 474)]