22225434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 56263680

約数和(自身を除く): 34038246

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 73, 77, 146, 154, 219, 231, 438, 462, 511, 659, 803, 1022, 1318, 1533, 1606, 1977, 2409, 3066, 3954, 4613, 4818, 5621, 7249, 9226, 11242, 13839, 14498, 16863, 21747, 27678, 33726, 43494, 48107, 50743, 96214, 101486, 144321, 152229, 288642, 304458, 336749, 529177, 673498, 1010247, 1058354, 1587531, 2020494, 3175062, 3704239, 7408478, 11112717, 22225434]

約数ペア:

[(1, 22225434), (2, 11112717), (3, 7408478), (6, 3704239), (7, 3175062), (11, 2020494), (14, 1587531), (21, 1058354), (22, 1010247), (33, 673498), (42, 529177), (66, 336749), (73, 304458), (77, 288642), (146, 152229), (154, 144321), (219, 101486), (231, 96214), (438, 50743), (462, 48107), (511, 43494), (659, 33726), (803, 27678), (1022, 21747), (1318, 16863), (1533, 14498), (1606, 13839), (1977, 11242), (2409, 9226), (3066, 7249), (3954, 5621), (4613, 4818)]