55443222

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{443}}^1$

素因数の和:877

約数の個数: 48

約数和(自身を含む): 127792080

約数和(自身を除く): 72348858

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 409, 443, 818, 886, 1227, 1329, 2454, 2658, 3681, 3987, 6953, 7362, 7531, 7974, 13906, 15062, 20859, 22593, 41718, 45186, 62577, 67779, 125154, 135558, 181187, 362374, 543561, 1087122, 1630683, 3080179, 3261366, 6160358, 9240537, 18481074, 27721611, 55443222]

約数ペア:

[(1, 55443222), (2, 27721611), (3, 18481074), (6, 9240537), (9, 6160358), (17, 3261366), (18, 3080179), (34, 1630683), (51, 1087122), (102, 543561), (153, 362374), (306, 181187), (409, 135558), (443, 125154), (818, 67779), (886, 62577), (1227, 45186), (1329, 41718), (2454, 22593), (2658, 20859), (3681, 15062), (3987, 13906), (6953, 7974), (7362, 7531)]