11204220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{353}}^1$

素因数の和:411

約数の個数: 72

約数和(自身を含む): 32888016

約数和(自身を除く): 21683796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 353, 460, 529, 690, 706, 1058, 1059, 1380, 1412, 1587, 1765, 2116, 2118, 2645, 3174, 3530, 4236, 5290, 5295, 6348, 7060, 7935, 8119, 10580, 10590, 15870, 16238, 21180, 24357, 31740, 32476, 40595, 48714, 81190, 97428, 121785, 162380, 186737, 243570, 373474, 487140, 560211, 746948, 933685, 1120422, 1867370, 2240844, 2801055, 3734740, 5602110, 11204220]

約数ペア:

[(1, 11204220), (2, 5602110), (3, 3734740), (4, 2801055), (5, 2240844), (6, 1867370), (10, 1120422), (12, 933685), (15, 746948), (20, 560211), (23, 487140), (30, 373474), (46, 243570), (60, 186737), (69, 162380), (92, 121785), (115, 97428), (138, 81190), (230, 48714), (276, 40595), (345, 32476), (353, 31740), (460, 24357), (529, 21180), (690, 16238), (706, 15870), (1058, 10590), (1059, 10580), (1380, 8119), (1412, 7935), (1587, 7060), (1765, 6348), (2116, 5295), (2118, 5290), (2645, 4236), (3174, 3530)]