224735590

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{5189}}^1$

素因数の和:5328

約数の個数: 32

約数和(自身を含む): 417026880

約数和(自身を除く): 192291290

約数列:

[1, 2, 5, 10, 61, 71, 122, 142, 305, 355, 610, 710, 4331, 5189, 8662, 10378, 21655, 25945, 43310, 51890, 316529, 368419, 633058, 736838, 1582645, 1842095, 3165290, 3684190, 22473559, 44947118, 112367795, 224735590]

約数ペア:

[(1, 224735590), (2, 112367795), (5, 44947118), (10, 22473559), (61, 3684190), (71, 3165290), (122, 1842095), (142, 1582645), (305, 736838), (355, 633058), (610, 368419), (710, 316529), (4331, 51890), (5189, 43310), (8662, 25945), (10378, 21655)]