228565590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{1213}}^1$

素因数の和:1805

約数の個数: 64

約数和(自身を含む): 599968512

約数和(自身を除く): 371402922

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 571, 1142, 1213, 1713, 2426, 2855, 3426, 3639, 5710, 6065, 6281, 7278, 8565, 12130, 12562, 13343, 17130, 18195, 18843, 26686, 31405, 36390, 37686, 40029, 62810, 66715, 80058, 94215, 133430, 188430, 200145, 400290, 692623, 1385246, 2077869, 3463115, 4155738, 6926230, 7618853, 10389345, 15237706, 20778690, 22856559, 38094265, 45713118, 76188530, 114282795, 228565590]

約数ペア:

[(1, 228565590), (2, 114282795), (3, 76188530), (5, 45713118), (6, 38094265), (10, 22856559), (11, 20778690), (15, 15237706), (22, 10389345), (30, 7618853), (33, 6926230), (55, 4155738), (66, 3463115), (110, 2077869), (165, 1385246), (330, 692623), (571, 400290), (1142, 200145), (1213, 188430), (1713, 133430), (2426, 94215), (2855, 80058), (3426, 66715), (3639, 62810), (5710, 40029), (6065, 37686), (6281, 36390), (7278, 31405), (8565, 26686), (12130, 18843), (12562, 18195), (13343, 17130)]