221220264

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{156229}}^1$

素因数の和:156297

約数の個数: 32

約数和(自身を含む): 562428000

約数和(自身を除く): 341207736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 156229, 312458, 468687, 624916, 937374, 1249832, 1874748, 3749496, 9217511, 18435022, 27652533, 36870044, 55305066, 73740088, 110610132, 221220264]

約数ペア:

[(1, 221220264), (2, 110610132), (3, 73740088), (4, 55305066), (6, 36870044), (8, 27652533), (12, 18435022), (24, 9217511), (59, 3749496), (118, 1874748), (177, 1249832), (236, 937374), (354, 624916), (472, 468687), (708, 312458), (1416, 156229)]