22060960

素因数分解:

$2^5\times 5^1\times {\mathrm{173}}^1\times {\mathrm{797}}^1$

素因数の和:985

約数の個数: 48

約数和(自身を含む): 52486056

約数和(自身を除く): 30425096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 173, 346, 692, 797, 865, 1384, 1594, 1730, 2768, 3188, 3460, 3985, 5536, 6376, 6920, 7970, 12752, 13840, 15940, 25504, 27680, 31880, 63760, 127520, 137881, 275762, 551524, 689405, 1103048, 1378810, 2206096, 2757620, 4412192, 5515240, 11030480, 22060960]

約数ペア:

[(1, 22060960), (2, 11030480), (4, 5515240), (5, 4412192), (8, 2757620), (10, 2206096), (16, 1378810), (20, 1103048), (32, 689405), (40, 551524), (80, 275762), (160, 137881), (173, 127520), (346, 63760), (692, 31880), (797, 27680), (865, 25504), (1384, 15940), (1594, 13840), (1730, 12752), (2768, 7970), (3188, 6920), (3460, 6376), (3985, 5536)]