162245996

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{3319}}^1$

素因数の和:3446

約数の個数: 36

約数和(自身を含む): 315273840

約数和(自身を除く): 153027844

約数列:

[1, 2, 4, 11, 22, 44, 101, 121, 202, 242, 404, 484, 1111, 2222, 3319, 4444, 6638, 12221, 13276, 24442, 36509, 48884, 73018, 146036, 335219, 401599, 670438, 803198, 1340876, 1606396, 3687409, 7374818, 14749636, 40561499, 81122998, 162245996]

約数ペア:

[(1, 162245996), (2, 81122998), (4, 40561499), (11, 14749636), (22, 7374818), (44, 3687409), (101, 1606396), (121, 1340876), (202, 803198), (242, 670438), (404, 401599), (484, 335219), (1111, 146036), (2222, 73018), (3319, 48884), (4444, 36509), (6638, 24442), (12221, 13276)]