222407172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{475229}}^1$

素因数の和:475252

約数の個数: 36

約数和(自身を含む): 605443020

約数和(自身を除く): 383035848

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 475229, 950458, 1425687, 1900916, 2851374, 4277061, 5702748, 6177977, 8554122, 12355954, 17108244, 18533931, 24711908, 37067862, 55601793, 74135724, 111203586, 222407172]

約数ペア:

[(1, 222407172), (2, 111203586), (3, 74135724), (4, 55601793), (6, 37067862), (9, 24711908), (12, 18533931), (13, 17108244), (18, 12355954), (26, 8554122), (36, 6177977), (39, 5702748), (52, 4277061), (78, 2851374), (117, 1900916), (156, 1425687), (234, 950458), (468, 475229)]