22497072

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1218

約数の個数: 80

約数和(自身を含む): 64662528

約数和(自身を除く): 42165456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1163, 1209, 1488, 1612, 2326, 2418, 3224, 3489, 4652, 4836, 6448, 6978, 9304, 9672, 13956, 15119, 18608, 19344, 27912, 30238, 36053, 45357, 55824, 60476, 72106, 90714, 108159, 120952, 144212, 181428, 216318, 241904, 288424, 362856, 432636, 468689, 576848, 725712, 865272, 937378, 1406067, 1730544, 1874756, 2812134, 3749512, 5624268, 7499024, 11248536, 22497072]

約数ペア:

[(1, 22497072), (2, 11248536), (3, 7499024), (4, 5624268), (6, 3749512), (8, 2812134), (12, 1874756), (13, 1730544), (16, 1406067), (24, 937378), (26, 865272), (31, 725712), (39, 576848), (48, 468689), (52, 432636), (62, 362856), (78, 288424), (93, 241904), (104, 216318), (124, 181428), (156, 144212), (186, 120952), (208, 108159), (248, 90714), (312, 72106), (372, 60476), (403, 55824), (496, 45357), (624, 36053), (744, 30238), (806, 27912), (1163, 19344), (1209, 18608), (1488, 15119), (1612, 13956), (2326, 9672), (2418, 9304), (3224, 6978), (3489, 6448), (4652, 4836)]