223030626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21499}}^1$

素因数の和:21543

約数の個数: 64

約数和(自身を含む): 577920000

約数和(自身を除く): 354889374

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 10374, 21499, 42998, 64497, 128994, 150493, 279487, 300986, 408481, 451479, 558974, 816962, 838461, 902958, 1225443, 1676922, 1956409, 2450886, 2859367, 3912818, 5310253, 5718734, 5869227, 8578101, 10620506, 11738454, 15930759, 17156202, 31861518, 37171771, 74343542, 111515313, 223030626]

約数ペア:

[(1, 223030626), (2, 111515313), (3, 74343542), (6, 37171771), (7, 31861518), (13, 17156202), (14, 15930759), (19, 11738454), (21, 10620506), (26, 8578101), (38, 5869227), (39, 5718734), (42, 5310253), (57, 3912818), (78, 2859367), (91, 2450886), (114, 1956409), (133, 1676922), (182, 1225443), (247, 902958), (266, 838461), (273, 816962), (399, 558974), (494, 451479), (546, 408481), (741, 300986), (798, 279487), (1482, 150493), (1729, 128994), (3458, 64497), (5187, 42998), (10374, 21499)]