222868038

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{271129}}^1$

素因数の和:271271

約数の個数: 16

約数和(自身を含む): 448991280

約数和(自身を除く): 226123242

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 271129, 542258, 813387, 1626774, 37144673, 74289346, 111434019, 222868038]

約数ペア:

[(1, 222868038), (2, 111434019), (3, 74289346), (6, 37144673), (137, 1626774), (274, 813387), (411, 542258), (822, 271129)]