22124300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{20113}}^1$

素因数の和:20138

約数の個数: 36

約数和(自身を含む): 52376856

約数和(自身を除く): 30252556

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 20113, 40226, 80452, 100565, 201130, 221243, 402260, 442486, 502825, 884972, 1005650, 1106215, 2011300, 2212430, 4424860, 5531075, 11062150, 22124300]

約数ペア:

[(1, 22124300), (2, 11062150), (4, 5531075), (5, 4424860), (10, 2212430), (11, 2011300), (20, 1106215), (22, 1005650), (25, 884972), (44, 502825), (50, 442486), (55, 402260), (100, 221243), (110, 201130), (220, 100565), (275, 80452), (550, 40226), (1100, 20113)]