7022950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^2$

素因数の和:249

約数の個数: 36

約数和(自身を含む): 14377428

約数和(自身を除く): 7354478

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 113, 226, 275, 550, 565, 1130, 1243, 2486, 2825, 5650, 6215, 12430, 12769, 25538, 31075, 62150, 63845, 127690, 140459, 280918, 319225, 638450, 702295, 1404590, 3511475, 7022950]

約数ペア:

[(1, 7022950), (2, 3511475), (5, 1404590), (10, 702295), (11, 638450), (22, 319225), (25, 280918), (50, 140459), (55, 127690), (110, 63845), (113, 62150), (226, 31075), (275, 25538), (550, 12769), (565, 12430), (1130, 6215), (1243, 5650), (2486, 2825)]