24231790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 50181120

約数和(自身を除く): 25949330

約数列:

[1, 2, 5, 10, 11, 22, 43, 47, 55, 86, 94, 109, 110, 215, 218, 235, 430, 470, 473, 517, 545, 946, 1034, 1090, 1199, 2021, 2365, 2398, 2585, 4042, 4687, 4730, 5123, 5170, 5995, 9374, 10105, 10246, 11990, 20210, 22231, 23435, 25615, 44462, 46870, 51230, 51557, 56353, 103114, 111155, 112706, 220289, 222310, 257785, 281765, 440578, 515570, 563530, 1101445, 2202890, 2423179, 4846358, 12115895, 24231790]

約数ペア:

[(1, 24231790), (2, 12115895), (5, 4846358), (10, 2423179), (11, 2202890), (22, 1101445), (43, 563530), (47, 515570), (55, 440578), (86, 281765), (94, 257785), (109, 222310), (110, 220289), (215, 112706), (218, 111155), (235, 103114), (430, 56353), (470, 51557), (473, 51230), (517, 46870), (545, 44462), (946, 25615), (1034, 23435), (1090, 22231), (1199, 20210), (2021, 11990), (2365, 10246), (2398, 10105), (2585, 9374), (4042, 5995), (4687, 5170), (4730, 5123)]