227964715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2351}}^1$

素因数の和:2451

約数の個数: 32

約数和(自身を含む): 312947712

約数和(自身を除く): 84982997

約数列:

[1, 5, 11, 41, 43, 55, 205, 215, 451, 473, 1763, 2255, 2351, 2365, 8815, 11755, 19393, 25861, 96391, 96965, 101093, 129305, 481955, 505465, 1060301, 1112023, 4144813, 5301505, 5560115, 20724065, 45592943, 227964715]

約数ペア:

[(1, 227964715), (5, 45592943), (11, 20724065), (41, 5560115), (43, 5301505), (55, 4144813), (205, 1112023), (215, 1060301), (451, 505465), (473, 481955), (1763, 129305), (2255, 101093), (2351, 96965), (2365, 96391), (8815, 25861), (11755, 19393)]