8224940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1423}}^1$

素因数の和:1466

約数の個数: 36

約数和(自身を含む): 18361056

約数和(自身を除く): 10136116

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1423, 1445, 2846, 2890, 5692, 5780, 7115, 14230, 24191, 28460, 48382, 96764, 120955, 241910, 411247, 483820, 822494, 1644988, 2056235, 4112470, 8224940]

約数ペア:

[(1, 8224940), (2, 4112470), (4, 2056235), (5, 1644988), (10, 822494), (17, 483820), (20, 411247), (34, 241910), (68, 120955), (85, 96764), (170, 48382), (289, 28460), (340, 24191), (578, 14230), (1156, 7115), (1423, 5780), (1445, 5692), (2846, 2890)]