222227954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{208469}}^1$

素因数の和:208525

約数の個数: 16

約数和(自身を含む): 367741080

約数和(自身を除く): 145513126

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 208469, 416938, 2710097, 5420194, 8547229, 17094458, 111113977, 222227954]

約数ペア:

[(1, 222227954), (2, 111113977), (13, 17094458), (26, 8547229), (41, 5420194), (82, 2710097), (533, 416938), (1066, 208469)]