222717066

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{259577}}^1$

素因数の和:259606

約数の個数: 32

約数和(自身を含む): 523309248

約数和(自身を除く): 300592182

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 259577, 519154, 778731, 1557462, 2855347, 3374501, 5710694, 6749002, 8566041, 10123503, 17132082, 20247006, 37119511, 74239022, 111358533, 222717066]

約数ペア:

[(1, 222717066), (2, 111358533), (3, 74239022), (6, 37119511), (11, 20247006), (13, 17132082), (22, 10123503), (26, 8566041), (33, 6749002), (39, 5710694), (66, 3374501), (78, 2855347), (143, 1557462), (286, 778731), (429, 519154), (858, 259577)]