22381012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1627}}^1$

素因数の和:1831

約数の個数: 24

約数和(自身を含む): 41481440

約数和(自身を除く): 19100428

約数列:

[1, 2, 4, 19, 38, 76, 181, 362, 724, 1627, 3254, 3439, 6508, 6878, 13756, 30913, 61826, 123652, 294487, 588974, 1177948, 5595253, 11190506, 22381012]

約数ペア:

[(1, 22381012), (2, 11190506), (4, 5595253), (19, 1177948), (38, 588974), (76, 294487), (181, 123652), (362, 61826), (724, 30913), (1627, 13756), (3254, 6878), (3439, 6508)]