21422952

素因数分解:

$2^3\times 3^2\times {\mathrm{233}}^1\times {\mathrm{1277}}^1$

素因数の和:1522

約数の個数: 48

約数和(自身を含む): 58315140

約数和(自身を除く): 36892188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 233, 466, 699, 932, 1277, 1398, 1864, 2097, 2554, 2796, 3831, 4194, 5108, 5592, 7662, 8388, 10216, 11493, 15324, 16776, 22986, 30648, 45972, 91944, 297541, 595082, 892623, 1190164, 1785246, 2380328, 2677869, 3570492, 5355738, 7140984, 10711476, 21422952]

約数ペア:

[(1, 21422952), (2, 10711476), (3, 7140984), (4, 5355738), (6, 3570492), (8, 2677869), (9, 2380328), (12, 1785246), (18, 1190164), (24, 892623), (36, 595082), (72, 297541), (233, 91944), (466, 45972), (699, 30648), (932, 22986), (1277, 16776), (1398, 15324), (1864, 11493), (2097, 10216), (2554, 8388), (2796, 7662), (3831, 5592), (4194, 5108)]