224156748820

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3821}}^1\times {\mathrm{22391}}^1$

素因数の和:26352

約数の個数: 48

約数和(自身を含む): 474467849856

約数和(自身を除く): 250311101036

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 3821, 7642, 15284, 19105, 22391, 38210, 44782, 76420, 89564, 111955, 223910, 447820, 500551, 1001102, 2002204, 2502755, 2933221, 5005510, 5866442, 10011020, 11732884, 14666105, 29332210, 58664420, 85556011, 171112022, 342224044, 427780055, 855560110, 1711120220, 11207837441, 22415674882, 44831349764, 56039187205, 112078374410, 224156748820]

約数ペア:

[(1, 224156748820), (2, 112078374410), (4, 56039187205), (5, 44831349764), (10, 22415674882), (20, 11207837441), (131, 1711120220), (262, 855560110), (524, 427780055), (655, 342224044), (1310, 171112022), (2620, 85556011), (3821, 58664420), (7642, 29332210), (15284, 14666105), (19105, 11732884), (22391, 10011020), (38210, 5866442), (44782, 5005510), (76420, 2933221), (89564, 2502755), (111955, 2002204), (223910, 1001102), (447820, 500551)]