22985208

素因数分解:

$2^3\times 3^4\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:546

約数の個数: 80

約数和(自身を含む): 65340000

約数和(自身を除く): 42354792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 81, 108, 158, 162, 216, 237, 316, 324, 449, 474, 632, 648, 711, 898, 948, 1347, 1422, 1796, 1896, 2133, 2694, 2844, 3592, 4041, 4266, 5388, 5688, 6399, 8082, 8532, 10776, 12123, 12798, 16164, 17064, 24246, 25596, 32328, 35471, 36369, 48492, 51192, 70942, 72738, 96984, 106413, 141884, 145476, 212826, 283768, 290952, 319239, 425652, 638478, 851304, 957717, 1276956, 1915434, 2553912, 2873151, 3830868, 5746302, 7661736, 11492604, 22985208]

約数ペア:

[(1, 22985208), (2, 11492604), (3, 7661736), (4, 5746302), (6, 3830868), (8, 2873151), (9, 2553912), (12, 1915434), (18, 1276956), (24, 957717), (27, 851304), (36, 638478), (54, 425652), (72, 319239), (79, 290952), (81, 283768), (108, 212826), (158, 145476), (162, 141884), (216, 106413), (237, 96984), (316, 72738), (324, 70942), (449, 51192), (474, 48492), (632, 36369), (648, 35471), (711, 32328), (898, 25596), (948, 24246), (1347, 17064), (1422, 16164), (1796, 12798), (1896, 12123), (2133, 10776), (2694, 8532), (2844, 8082), (3592, 6399), (4041, 5688), (4266, 5388)]