211224607

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1979}}^1$

素因数の和:2334

約数の個数: 16

約数和(自身を含む): 238740480

約数和(自身を除く): 27515873

約数列:

[1, 11, 31, 313, 341, 1979, 3443, 9703, 21769, 61349, 106733, 619427, 674839, 6813697, 19202237, 211224607]

約数ペア:

[(1, 211224607), (11, 19202237), (31, 6813697), (313, 674839), (341, 619427), (1979, 106733), (3443, 61349), (9703, 21769)]