2220216

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1171}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 5625600

約数和(自身を除く): 3405384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1171, 1896, 2342, 3513, 4684, 7026, 9368, 14052, 28104, 92509, 185018, 277527, 370036, 555054, 740072, 1110108, 2220216]

約数ペア:

[(1, 2220216), (2, 1110108), (3, 740072), (4, 555054), (6, 370036), (8, 277527), (12, 185018), (24, 92509), (79, 28104), (158, 14052), (237, 9368), (316, 7026), (474, 4684), (632, 3513), (948, 2342), (1171, 1896)]