7224444

素因数分解:

$2^2\times 3^3\times {\mathrm{151}}^1\times {\mathrm{443}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 18896640

約数和(自身を除く): 11672196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 151, 302, 443, 453, 604, 886, 906, 1329, 1359, 1772, 1812, 2658, 2718, 3987, 4077, 5316, 5436, 7974, 8154, 11961, 15948, 16308, 23922, 47844, 66893, 133786, 200679, 267572, 401358, 602037, 802716, 1204074, 1806111, 2408148, 3612222, 7224444]

約数ペア:

[(1, 7224444), (2, 3612222), (3, 2408148), (4, 1806111), (6, 1204074), (9, 802716), (12, 602037), (18, 401358), (27, 267572), (36, 200679), (54, 133786), (108, 66893), (151, 47844), (302, 23922), (443, 16308), (453, 15948), (604, 11961), (886, 8154), (906, 7974), (1329, 5436), (1359, 5316), (1772, 4077), (1812, 3987), (2658, 2718)]