98446660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22273}}^1$

素因数の和:22312

約数の個数: 48

約数和(自身を含む): 235748016

約数和(自身を除く): 137301356

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 22273, 44546, 89092, 111365, 222730, 289549, 378641, 445460, 579098, 757282, 1158196, 1447745, 1514564, 1893205, 2895490, 3786410, 4922333, 5790980, 7572820, 9844666, 19689332, 24611665, 49223330, 98446660]

約数ペア:

[(1, 98446660), (2, 49223330), (4, 24611665), (5, 19689332), (10, 9844666), (13, 7572820), (17, 5790980), (20, 4922333), (26, 3786410), (34, 2895490), (52, 1893205), (65, 1514564), (68, 1447745), (85, 1158196), (130, 757282), (170, 579098), (221, 445460), (260, 378641), (340, 289549), (442, 222730), (884, 111365), (1105, 89092), (2210, 44546), (4420, 22273)]