20223028

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7151}}^1$

素因数の和:7263

約数の個数: 24

約数和(自身を含む): 40852224

約数和(自身を除く): 20629196

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 7151, 14302, 28604, 50057, 100114, 200228, 722251, 1444502, 2889004, 5055757, 10111514, 20223028]

約数ペア:

[(1, 20223028), (2, 10111514), (4, 5055757), (7, 2889004), (14, 1444502), (28, 722251), (101, 200228), (202, 100114), (404, 50057), (707, 28604), (1414, 14302), (2828, 7151)]