21836256474

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{887}}^1\times {\mathrm{95419}}^1$

素因数の和:96354

約数の個数: 32

約数和(自身を含む): 44739002880

約数和(自身を除く): 22902746406

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 887, 1774, 2661, 5322, 38141, 76282, 95419, 114423, 190838, 228846, 286257, 572514, 4103017, 8206034, 12309051, 24618102, 84636653, 169273306, 253909959, 507819918, 3639376079, 7278752158, 10918128237, 21836256474]

約数ペア:

[(1, 21836256474), (2, 10918128237), (3, 7278752158), (6, 3639376079), (43, 507819918), (86, 253909959), (129, 169273306), (258, 84636653), (887, 24618102), (1774, 12309051), (2661, 8206034), (5322, 4103017), (38141, 572514), (76282, 286257), (95419, 228846), (114423, 190838)]