22188488

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3923}}^1$

素因数の和:4037

約数の個数: 32

約数和(自身を含む): 48029760

約数和(自身を除く): 25841272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 3923, 5656, 7846, 15692, 27461, 31384, 54922, 109844, 219688, 396223, 792446, 1584892, 2773561, 3169784, 5547122, 11094244, 22188488]

約数ペア:

[(1, 22188488), (2, 11094244), (4, 5547122), (7, 3169784), (8, 2773561), (14, 1584892), (28, 792446), (56, 396223), (101, 219688), (202, 109844), (404, 54922), (707, 31384), (808, 27461), (1414, 15692), (2828, 7846), (3923, 5656)]