22226282145

素因数分解:

$3^4\times 5^1\times {\mathrm{857}}^1\times {\mathrm{64037}}^1$

素因数の和:64911

約数の個数: 40

約数和(自身を含む): 39889782504

約数和(自身を除く): 17663500359

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 857, 2571, 4285, 7713, 12855, 23139, 38565, 64037, 69417, 115695, 192111, 320185, 347085, 576333, 960555, 1728999, 2881665, 5186997, 8644995, 25934985, 54879709, 164639127, 274398545, 493917381, 823195635, 1481752143, 2469586905, 4445256429, 7408760715, 22226282145]

約数ペア:

[(1, 22226282145), (3, 7408760715), (5, 4445256429), (9, 2469586905), (15, 1481752143), (27, 823195635), (45, 493917381), (81, 274398545), (135, 164639127), (405, 54879709), (857, 25934985), (2571, 8644995), (4285, 5186997), (7713, 2881665), (12855, 1728999), (23139, 960555), (38565, 576333), (64037, 347085), (69417, 320185), (115695, 192111)]