23944466

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 47900160

約数和(自身を除く): 23955694

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 71, 91, 109, 119, 142, 182, 218, 221, 238, 442, 497, 763, 923, 994, 1207, 1417, 1526, 1547, 1846, 1853, 2414, 2834, 3094, 3706, 6461, 7739, 8449, 9919, 12922, 12971, 15478, 15691, 16898, 19838, 24089, 25942, 31382, 48178, 54173, 100607, 108346, 109837, 131563, 168623, 201214, 219674, 263126, 337246, 704249, 920941, 1408498, 1710319, 1841882, 3420638, 11972233, 23944466]

約数ペア:

[(1, 23944466), (2, 11972233), (7, 3420638), (13, 1841882), (14, 1710319), (17, 1408498), (26, 920941), (34, 704249), (71, 337246), (91, 263126), (109, 219674), (119, 201214), (142, 168623), (182, 131563), (218, 109837), (221, 108346), (238, 100607), (442, 54173), (497, 48178), (763, 31382), (923, 25942), (994, 24089), (1207, 19838), (1417, 16898), (1526, 15691), (1547, 15478), (1846, 12971), (1853, 12922), (2414, 9919), (2834, 8449), (3094, 7739), (3706, 6461)]