21422922

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{773}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 44582400

約数和(自身を除く): 23159478

約数列:

[1, 2, 3, 6, 31, 62, 93, 149, 186, 298, 447, 773, 894, 1546, 2319, 4619, 4638, 9238, 13857, 23963, 27714, 47926, 71889, 115177, 143778, 230354, 345531, 691062, 3570487, 7140974, 10711461, 21422922]

約数ペア:

[(1, 21422922), (2, 10711461), (3, 7140974), (6, 3570487), (31, 691062), (62, 345531), (93, 230354), (149, 143778), (186, 115177), (298, 71889), (447, 47926), (773, 27714), (894, 23963), (1546, 13857), (2319, 9238), (4619, 4638)]