227068810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{27793}}^1$

素因数の和:27862

約数の個数: 32

約数和(自身を含む): 440256960

約数和(自身を除く): 213188150

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 4085, 8170, 27793, 55586, 138965, 277930, 528067, 1056134, 1195099, 2390198, 2640335, 5280670, 5975495, 11950990, 22706881, 45413762, 113534405, 227068810]

約数ペア:

[(1, 227068810), (2, 113534405), (5, 45413762), (10, 22706881), (19, 11950990), (38, 5975495), (43, 5280670), (86, 2640335), (95, 2390198), (190, 1195099), (215, 1056134), (430, 528067), (817, 277930), (1634, 138965), (4085, 55586), (8170, 27793)]