2117588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 4536000

約数和(自身を除く): 2418412

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 149, 187, 209, 298, 323, 374, 418, 596, 646, 748, 836, 1292, 1639, 2533, 2831, 3278, 3553, 5066, 5662, 6556, 7106, 10132, 11324, 14212, 27863, 31141, 48127, 55726, 62282, 96254, 111452, 124564, 192508, 529397, 1058794, 2117588]

約数ペア:

[(1, 2117588), (2, 1058794), (4, 529397), (11, 192508), (17, 124564), (19, 111452), (22, 96254), (34, 62282), (38, 55726), (44, 48127), (68, 31141), (76, 27863), (149, 14212), (187, 11324), (209, 10132), (298, 7106), (323, 6556), (374, 5662), (418, 5066), (596, 3553), (646, 3278), (748, 2831), (836, 2533), (1292, 1639)]