221255130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{65267}}^1$

素因数の和:65390

約数の個数: 32

約数和(自身を含む): 535719744

約数和(自身を除く): 314464614

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 65267, 130534, 195801, 326335, 391602, 652670, 979005, 1958010, 7375171, 14750342, 22125513, 36875855, 44251026, 73751710, 110627565, 221255130]

約数ペア:

[(1, 221255130), (2, 110627565), (3, 73751710), (5, 44251026), (6, 36875855), (10, 22125513), (15, 14750342), (30, 7375171), (113, 1958010), (226, 979005), (339, 652670), (565, 391602), (678, 326335), (1130, 195801), (1695, 130534), (3390, 65267)]