23326278

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 52710912

約数和(自身を除く): 29384634

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 61, 69, 102, 122, 138, 163, 183, 326, 366, 391, 489, 782, 978, 1037, 1173, 1403, 2074, 2346, 2771, 2806, 3111, 3749, 4209, 5542, 6222, 7498, 8313, 8418, 9943, 11247, 16626, 19886, 22494, 23851, 29829, 47702, 59658, 63733, 71553, 127466, 143106, 169031, 191199, 228689, 338062, 382398, 457378, 507093, 686067, 1014186, 1372134, 3887713, 7775426, 11663139, 23326278]

約数ペア:

[(1, 23326278), (2, 11663139), (3, 7775426), (6, 3887713), (17, 1372134), (23, 1014186), (34, 686067), (46, 507093), (51, 457378), (61, 382398), (69, 338062), (102, 228689), (122, 191199), (138, 169031), (163, 143106), (183, 127466), (326, 71553), (366, 63733), (391, 59658), (489, 47702), (782, 29829), (978, 23851), (1037, 22494), (1173, 19886), (1403, 16626), (2074, 11247), (2346, 9943), (2771, 8418), (2806, 8313), (3111, 7498), (3749, 6222), (4209, 5542)]