23140405552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{208367}}^1$

素因数の和:209017

約数の個数: 40

約数和(自身を含む): 48988150272

約数和(自身を除く): 25847744720

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 631, 1262, 2524, 5048, 6941, 10096, 13882, 27764, 55528, 111056, 208367, 416734, 833468, 1666936, 2292037, 3333872, 4584074, 9168148, 18336296, 36672592, 131479577, 262959154, 525918308, 1051836616, 1446275347, 2103673232, 2892550694, 5785101388, 11570202776, 23140405552]

約数ペア:

[(1, 23140405552), (2, 11570202776), (4, 5785101388), (8, 2892550694), (11, 2103673232), (16, 1446275347), (22, 1051836616), (44, 525918308), (88, 262959154), (176, 131479577), (631, 36672592), (1262, 18336296), (2524, 9168148), (5048, 4584074), (6941, 3333872), (10096, 2292037), (13882, 1666936), (27764, 833468), (55528, 416734), (111056, 208367)]