22679490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{17581}}^1$

素因数の和:17634

約数の個数: 32

約数和(自身を含む): 55699776

約数和(自身を除く): 33020286

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 17581, 35162, 52743, 87905, 105486, 175810, 263715, 527430, 755983, 1511966, 2267949, 3779915, 4535898, 7559830, 11339745, 22679490]

約数ペア:

[(1, 22679490), (2, 11339745), (3, 7559830), (5, 4535898), (6, 3779915), (10, 2267949), (15, 1511966), (30, 755983), (43, 527430), (86, 263715), (129, 175810), (215, 105486), (258, 87905), (430, 52743), (645, 35162), (1290, 17581)]