202220356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{6163}}^1$

素因数の和:6811

約数の個数: 24

約数和(自身を含む): 381773504

約数和(自身を除く): 179553148

約数列:

[1, 2, 4, 13, 26, 52, 631, 1262, 2524, 6163, 8203, 12326, 16406, 24652, 32812, 80119, 160238, 320476, 3888853, 7777706, 15555412, 50555089, 101110178, 202220356]

約数ペア:

[(1, 202220356), (2, 101110178), (4, 50555089), (13, 15555412), (26, 7777706), (52, 3888853), (631, 320476), (1262, 160238), (2524, 80119), (6163, 32812), (8203, 24652), (12326, 16406)]