220054465

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{22651}}^1$

素因数の和:22752

約数の個数: 16

約数和(自身を含む): 277260480

約数和(自身を除く): 57206015

約数列:

[1, 5, 29, 67, 145, 335, 1943, 9715, 22651, 113255, 656879, 1517617, 3284395, 7588085, 44010893, 220054465]

約数ペア:

[(1, 220054465), (5, 44010893), (29, 7588085), (67, 3284395), (145, 1517617), (335, 656879), (1943, 113255), (9715, 22651)]