22103625590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1993}}^1\times {\mathrm{65239}}^1$

素因数の和:67256

約数の個数: 32

約数和(自身を含む): 42148693440

約数和(自身を除く): 20045067850

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1993, 3986, 9965, 19930, 33881, 65239, 67762, 130478, 169405, 326195, 338810, 652390, 1109063, 2218126, 5545315, 11090630, 130021327, 260042654, 650106635, 1300213270, 2210362559, 4420725118, 11051812795, 22103625590]

約数ペア:

[(1, 22103625590), (2, 11051812795), (5, 4420725118), (10, 2210362559), (17, 1300213270), (34, 650106635), (85, 260042654), (170, 130021327), (1993, 11090630), (3986, 5545315), (9965, 2218126), (19930, 1109063), (33881, 652390), (65239, 338810), (67762, 326195), (130478, 169405)]