229702418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{254659}}^1$

素因数の和:254713

約数の個数: 16

約数和(自身を含む): 385045920

約数和(自身を除く): 155343502

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 254659, 509318, 2801249, 5602498, 10441019, 20882038, 114851209, 229702418]

約数ペア:

[(1, 229702418), (2, 114851209), (11, 20882038), (22, 10441019), (41, 5602498), (82, 2801249), (451, 509318), (902, 254659)]