23437150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{991}}^1$

素因数の和:1057

約数の個数: 48

約数和(自身を含む): 48711168

約数和(自身を除く): 25274018

約数列:

[1, 2, 5, 10, 11, 22, 25, 43, 50, 55, 86, 110, 215, 275, 430, 473, 550, 946, 991, 1075, 1982, 2150, 2365, 4730, 4955, 9910, 10901, 11825, 21802, 23650, 24775, 42613, 49550, 54505, 85226, 109010, 213065, 272525, 426130, 468743, 545050, 937486, 1065325, 2130650, 2343715, 4687430, 11718575, 23437150]

約数ペア:

[(1, 23437150), (2, 11718575), (5, 4687430), (10, 2343715), (11, 2130650), (22, 1065325), (25, 937486), (43, 545050), (50, 468743), (55, 426130), (86, 272525), (110, 213065), (215, 109010), (275, 85226), (430, 54505), (473, 49550), (550, 42613), (946, 24775), (991, 23650), (1075, 21802), (1982, 11825), (2150, 10901), (2365, 9910), (4730, 4955)]