11152460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 25788672

約数和(自身を除く): 14636212

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 163, 220, 311, 326, 622, 652, 815, 1244, 1555, 1630, 1793, 3110, 3260, 3421, 3586, 6220, 6842, 7172, 8965, 13684, 17105, 17930, 34210, 35860, 50693, 68420, 101386, 202772, 253465, 506930, 557623, 1013860, 1115246, 2230492, 2788115, 5576230, 11152460]

約数ペア:

[(1, 11152460), (2, 5576230), (4, 2788115), (5, 2230492), (10, 1115246), (11, 1013860), (20, 557623), (22, 506930), (44, 253465), (55, 202772), (110, 101386), (163, 68420), (220, 50693), (311, 35860), (326, 34210), (622, 17930), (652, 17105), (815, 13684), (1244, 8965), (1555, 7172), (1630, 6842), (1793, 6220), (3110, 3586), (3260, 3421)]