23885510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 50808384

約数和(自身を除く): 26922874

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 53, 55, 85, 106, 110, 170, 187, 241, 265, 374, 482, 530, 583, 901, 935, 1166, 1205, 1802, 1870, 2410, 2651, 2915, 4097, 4505, 5302, 5830, 8194, 9010, 9911, 12773, 13255, 19822, 20485, 25546, 26510, 40970, 45067, 49555, 63865, 90134, 99110, 127730, 140503, 217141, 225335, 281006, 434282, 450670, 702515, 1085705, 1405030, 2171410, 2388551, 4777102, 11942755, 23885510]

約数ペア:

[(1, 23885510), (2, 11942755), (5, 4777102), (10, 2388551), (11, 2171410), (17, 1405030), (22, 1085705), (34, 702515), (53, 450670), (55, 434282), (85, 281006), (106, 225335), (110, 217141), (170, 140503), (187, 127730), (241, 99110), (265, 90134), (374, 63865), (482, 49555), (530, 45067), (583, 40970), (901, 26510), (935, 25546), (1166, 20485), (1205, 19822), (1802, 13255), (1870, 12773), (2410, 9911), (2651, 9010), (2915, 8194), (4097, 5830), (4505, 5302)]