22646120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2609}}^1$

素因数の和:2658

約数の個数: 64

約数和(自身を含む): 60134400

約数和(自身を除く): 37488280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 2609, 4340, 5218, 8680, 10436, 13045, 18263, 20872, 26090, 36526, 52180, 73052, 80879, 91315, 104360, 146104, 161758, 182630, 323516, 365260, 404395, 566153, 647032, 730520, 808790, 1132306, 1617580, 2264612, 2830765, 3235160, 4529224, 5661530, 11323060, 22646120]

約数ペア:

[(1, 22646120), (2, 11323060), (4, 5661530), (5, 4529224), (7, 3235160), (8, 2830765), (10, 2264612), (14, 1617580), (20, 1132306), (28, 808790), (31, 730520), (35, 647032), (40, 566153), (56, 404395), (62, 365260), (70, 323516), (124, 182630), (140, 161758), (155, 146104), (217, 104360), (248, 91315), (280, 80879), (310, 73052), (434, 52180), (620, 36526), (868, 26090), (1085, 20872), (1240, 18263), (1736, 13045), (2170, 10436), (2609, 8680), (4340, 5218)]