212339215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1319}}^1\times {\mathrm{2927}}^1$

素因数の和:4262

約数の個数: 16

約数和(自身を含む): 278277120

約数和(自身を除く): 65937905

約数列:

[1, 5, 11, 55, 1319, 2927, 6595, 14509, 14635, 32197, 72545, 160985, 3860713, 19303565, 42467843, 212339215]

約数ペア:

[(1, 212339215), (5, 42467843), (11, 19303565), (55, 3860713), (1319, 160985), (2927, 72545), (6595, 32197), (14509, 14635)]