245737910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{33343}}^1$

素因数の和:33428

約数の個数: 32

約数和(自身を含む): 489756672

約数和(自身を除く): 244018762

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 3685, 7370, 33343, 66686, 166715, 333430, 366773, 733546, 1833865, 2233981, 3667730, 4467962, 11169905, 22339810, 24573791, 49147582, 122868955, 245737910]

約数ペア:

[(1, 245737910), (2, 122868955), (5, 49147582), (10, 24573791), (11, 22339810), (22, 11169905), (55, 4467962), (67, 3667730), (110, 2233981), (134, 1833865), (335, 733546), (670, 366773), (737, 333430), (1474, 166715), (3685, 66686), (7370, 33343)]