22891896

素因数分解:

$2^3\times 3^4\times {\mathrm{35327}}^1$

素因数の和:35345

約数の個数: 40

約数和(自身を含む): 64120320

約数和(自身を除く): 41228424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 35327, 70654, 105981, 141308, 211962, 282616, 317943, 423924, 635886, 847848, 953829, 1271772, 1907658, 2543544, 2861487, 3815316, 5722974, 7630632, 11445948, 22891896]

約数ペア:

[(1, 22891896), (2, 11445948), (3, 7630632), (4, 5722974), (6, 3815316), (8, 2861487), (9, 2543544), (12, 1907658), (18, 1271772), (24, 953829), (27, 847848), (36, 635886), (54, 423924), (72, 317943), (81, 282616), (108, 211962), (162, 141308), (216, 105981), (324, 70654), (648, 35327)]