22945019824

素因数分解:

$2^4\times {\mathrm{659}}^1\times {\mathrm{2176121}}^1$

素因数の和:2176788

約数の個数: 20

約数和(自身を含む): 44523456120

約数和(自身を除く): 21578436296

約数列:

[1, 2, 4, 8, 16, 659, 1318, 2636, 5272, 10544, 2176121, 4352242, 8704484, 17408968, 34817936, 1434063739, 2868127478, 5736254956, 11472509912, 22945019824]

約数ペア:

[(1, 22945019824), (2, 11472509912), (4, 5736254956), (8, 2868127478), (16, 1434063739), (659, 34817936), (1318, 17408968), (2636, 8704484), (5272, 4352242), (10544, 2176121)]