22444812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:463

約数の個数: 72

約数和(自身を含む): 61661600

約数和(自身を除く): 39216788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 199, 234, 241, 398, 468, 482, 597, 723, 796, 964, 1194, 1446, 1791, 2169, 2388, 2587, 2892, 3133, 3582, 4338, 5174, 6266, 7164, 7761, 8676, 9399, 10348, 12532, 15522, 18798, 23283, 28197, 31044, 37596, 46566, 47959, 56394, 93132, 95918, 112788, 143877, 191836, 287754, 431631, 575508, 623467, 863262, 1246934, 1726524, 1870401, 2493868, 3740802, 5611203, 7481604, 11222406, 22444812]

約数ペア:

[(1, 22444812), (2, 11222406), (3, 7481604), (4, 5611203), (6, 3740802), (9, 2493868), (12, 1870401), (13, 1726524), (18, 1246934), (26, 863262), (36, 623467), (39, 575508), (52, 431631), (78, 287754), (117, 191836), (156, 143877), (199, 112788), (234, 95918), (241, 93132), (398, 56394), (468, 47959), (482, 46566), (597, 37596), (723, 31044), (796, 28197), (964, 23283), (1194, 18798), (1446, 15522), (1791, 12532), (2169, 10348), (2388, 9399), (2587, 8676), (2892, 7761), (3133, 7164), (3582, 6266), (4338, 5174)]