2215801408

素因数分解:

$2^6\times {\mathrm{773}}^1\times {\mathrm{44789}}^1$

素因数の和:45574

約数の個数: 28

約数和(自身を含む): 4402767420

約数和(自身を除く): 2186966012

約数列:

[1, 2, 4, 8, 16, 32, 64, 773, 1546, 3092, 6184, 12368, 24736, 44789, 49472, 89578, 179156, 358312, 716624, 1433248, 2866496, 34621897, 69243794, 138487588, 276975176, 553950352, 1107900704, 2215801408]

約数ペア:

[(1, 2215801408), (2, 1107900704), (4, 553950352), (8, 276975176), (16, 138487588), (32, 69243794), (64, 34621897), (773, 2866496), (1546, 1433248), (3092, 716624), (6184, 358312), (12368, 179156), (24736, 89578), (44789, 49472)]