22270151792

素因数分解:

$2^4\times 7^1\times {\mathrm{293}}^1\times {\mathrm{678637}}^1$

素因数の和:678945

約数の個数: 40

約数和(自身を含む): 49480853856

約数和(自身を除く): 27210702064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 293, 586, 1172, 2051, 2344, 4102, 4688, 8204, 16408, 32816, 678637, 1357274, 2714548, 4750459, 5429096, 9500918, 10858192, 19001836, 38003672, 76007344, 198840641, 397681282, 795362564, 1391884487, 1590725128, 2783768974, 3181450256, 5567537948, 11135075896, 22270151792]

約数ペア:

[(1, 22270151792), (2, 11135075896), (4, 5567537948), (7, 3181450256), (8, 2783768974), (14, 1590725128), (16, 1391884487), (28, 795362564), (56, 397681282), (112, 198840641), (293, 76007344), (586, 38003672), (1172, 19001836), (2051, 10858192), (2344, 9500918), (4102, 5429096), (4688, 4750459), (8204, 2714548), (16408, 1357274), (32816, 678637)]