228013310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{44621}}^1$

素因数の和:44708

約数の個数: 32

約数和(自身を含む): 475492032

約数和(自身を除く): 247478722

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 44621, 89242, 223105, 312347, 446210, 624694, 1561735, 3123470, 3257333, 6514666, 16286665, 22801331, 32573330, 45602662, 114006655, 228013310]

約数ペア:

[(1, 228013310), (2, 114006655), (5, 45602662), (7, 32573330), (10, 22801331), (14, 16286665), (35, 6514666), (70, 3257333), (73, 3123470), (146, 1561735), (365, 624694), (511, 446210), (730, 312347), (1022, 223105), (2555, 89242), (5110, 44621)]