22301858

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 39502080

約数和(自身を除く): 17200222

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 79, 158, 323, 361, 391, 437, 646, 722, 782, 874, 1343, 1501, 1817, 2686, 3002, 3634, 6137, 7429, 8303, 12274, 14858, 16606, 25517, 28519, 30889, 34523, 51034, 57038, 61778, 69046, 141151, 282302, 484823, 586891, 655937, 969646, 1173782, 1311874, 11150929, 22301858]

約数ペア:

[(1, 22301858), (2, 11150929), (17, 1311874), (19, 1173782), (23, 969646), (34, 655937), (38, 586891), (46, 484823), (79, 282302), (158, 141151), (323, 69046), (361, 61778), (391, 57038), (437, 51034), (646, 34523), (722, 30889), (782, 28519), (874, 25517), (1343, 16606), (1501, 14858), (1817, 12274), (2686, 8303), (3002, 7429), (3634, 6137)]