22821422

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{251}}^1\times {\mathrm{269}}^1$

素因数の和:548

約数の個数: 24

約数和(自身を含む): 37353960

約数和(自身を除く): 14532538

約数列:

[1, 2, 13, 26, 169, 251, 269, 338, 502, 538, 3263, 3497, 6526, 6994, 42419, 45461, 67519, 84838, 90922, 135038, 877747, 1755494, 11410711, 22821422]

約数ペア:

[(1, 22821422), (2, 11410711), (13, 1755494), (26, 877747), (169, 135038), (251, 90922), (269, 84838), (338, 67519), (502, 45461), (538, 42419), (3263, 6994), (3497, 6526)]