22087065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1471}}^1$

素因数の和:1510

約数の個数: 64

約数和(自身を含む): 47480832

約数和(自身を除く): 25393767

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 55, 65, 77, 91, 105, 143, 165, 195, 231, 273, 385, 429, 455, 715, 1001, 1155, 1365, 1471, 2145, 3003, 4413, 5005, 7355, 10297, 15015, 16181, 19123, 22065, 30891, 48543, 51485, 57369, 80905, 95615, 113267, 133861, 154455, 210353, 242715, 286845, 339801, 401583, 566335, 631059, 669305, 1051765, 1472471, 1699005, 2007915, 3155295, 4417413, 7362355, 22087065]

約数ペア:

[(1, 22087065), (3, 7362355), (5, 4417413), (7, 3155295), (11, 2007915), (13, 1699005), (15, 1472471), (21, 1051765), (33, 669305), (35, 631059), (39, 566335), (55, 401583), (65, 339801), (77, 286845), (91, 242715), (105, 210353), (143, 154455), (165, 133861), (195, 113267), (231, 95615), (273, 80905), (385, 57369), (429, 51485), (455, 48543), (715, 30891), (1001, 22065), (1155, 19123), (1365, 16181), (1471, 15015), (2145, 10297), (3003, 7355), (4413, 5005)]