23072244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1129}}^1$

素因数の和:1280

約数の個数: 48

約数和(自身を含む): 58470720

約数和(自身を除く): 35398476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 262, 393, 524, 786, 1129, 1572, 1703, 2258, 3387, 3406, 4516, 5109, 6774, 6812, 10218, 13548, 14677, 20436, 29354, 44031, 58708, 88062, 147899, 176124, 295798, 443697, 591596, 887394, 1774788, 1922687, 3845374, 5768061, 7690748, 11536122, 23072244]

約数ペア:

[(1, 23072244), (2, 11536122), (3, 7690748), (4, 5768061), (6, 3845374), (12, 1922687), (13, 1774788), (26, 887394), (39, 591596), (52, 443697), (78, 295798), (131, 176124), (156, 147899), (262, 88062), (393, 58708), (524, 44031), (786, 29354), (1129, 20436), (1572, 14677), (1703, 13548), (2258, 10218), (3387, 6812), (3406, 6774), (4516, 5109)]