22872640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{10211}}^1$

素因数の和:10235

約数の個数: 56

約数和(自身を含む): 62252352

約数和(自身を除く): 39379712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 10211, 20422, 40844, 51055, 71477, 81688, 102110, 142954, 163376, 204220, 285908, 326752, 357385, 408440, 571816, 653504, 714770, 816880, 1143632, 1429540, 1633760, 2287264, 2859080, 3267520, 4574528, 5718160, 11436320, 22872640]

約数ペア:

[(1, 22872640), (2, 11436320), (4, 5718160), (5, 4574528), (7, 3267520), (8, 2859080), (10, 2287264), (14, 1633760), (16, 1429540), (20, 1143632), (28, 816880), (32, 714770), (35, 653504), (40, 571816), (56, 408440), (64, 357385), (70, 326752), (80, 285908), (112, 204220), (140, 163376), (160, 142954), (224, 102110), (280, 81688), (320, 71477), (448, 51055), (560, 40844), (1120, 20422), (2240, 10211)]