21322422

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{953}}^1$

素因数の和:1085

約数の個数: 48

約数和(自身を含む): 50897808

約数和(自身を除く): 29575386

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 113, 198, 226, 339, 678, 953, 1017, 1243, 1906, 2034, 2486, 2859, 3729, 5718, 7458, 8577, 10483, 11187, 17154, 20966, 22374, 31449, 62898, 94347, 107689, 188694, 215378, 323067, 646134, 969201, 1184579, 1938402, 2369158, 3553737, 7107474, 10661211, 21322422]

約数ペア:

[(1, 21322422), (2, 10661211), (3, 7107474), (6, 3553737), (9, 2369158), (11, 1938402), (18, 1184579), (22, 969201), (33, 646134), (66, 323067), (99, 215378), (113, 188694), (198, 107689), (226, 94347), (339, 62898), (678, 31449), (953, 22374), (1017, 20966), (1243, 17154), (1906, 11187), (2034, 10483), (2486, 8577), (2859, 7458), (3729, 5718)]