222325180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4657}}^1$

素因数の和:4715

約数の個数: 96

約数和(自身を含む): 600993792

約数和(自身を除く): 378668612

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 110, 124, 140, 154, 155, 217, 220, 308, 310, 341, 385, 434, 620, 682, 770, 868, 1085, 1364, 1540, 1705, 2170, 2387, 3410, 4340, 4657, 4774, 6820, 9314, 9548, 11935, 18628, 23285, 23870, 32599, 46570, 47740, 51227, 65198, 93140, 102454, 130396, 144367, 162995, 204908, 256135, 288734, 325990, 358589, 512270, 577468, 651980, 717178, 721835, 1010569, 1024540, 1434356, 1443670, 1588037, 1792945, 2021138, 2887340, 3176074, 3585890, 4042276, 5052845, 6352148, 7171780, 7940185, 10105690, 11116259, 15880370, 20211380, 22232518, 31760740, 44465036, 55581295, 111162590, 222325180]

約数ペア:

[(1, 222325180), (2, 111162590), (4, 55581295), (5, 44465036), (7, 31760740), (10, 22232518), (11, 20211380), (14, 15880370), (20, 11116259), (22, 10105690), (28, 7940185), (31, 7171780), (35, 6352148), (44, 5052845), (55, 4042276), (62, 3585890), (70, 3176074), (77, 2887340), (110, 2021138), (124, 1792945), (140, 1588037), (154, 1443670), (155, 1434356), (217, 1024540), (220, 1010569), (308, 721835), (310, 717178), (341, 651980), (385, 577468), (434, 512270), (620, 358589), (682, 325990), (770, 288734), (868, 256135), (1085, 204908), (1364, 162995), (1540, 144367), (1705, 130396), (2170, 102454), (2387, 93140), (3410, 65198), (4340, 51227), (4657, 47740), (4774, 46570), (6820, 32599), (9314, 23870), (9548, 23285), (11935, 18628)]