2247651962

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{260809}}^1$

素因数の和:260981

約数の個数: 16

約数和(自身を含む): 3505286400

約数和(自身を除く): 1257634438

約数列:

[1, 2, 31, 62, 139, 278, 4309, 8618, 260809, 521618, 8085079, 16170158, 36252451, 72504902, 1123825981, 2247651962]

約数ペア:

[(1, 2247651962), (2, 1123825981), (31, 72504902), (62, 36252451), (139, 16170158), (278, 8085079), (4309, 521618), (8618, 260809)]