22142576

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:489

約数の個数: 40

約数和(自身を含む): 44584944

約数和(自身を除く): 22442368

約数列:

[1, 2, 4, 8, 16, 37, 74, 113, 148, 226, 296, 331, 452, 592, 662, 904, 1324, 1808, 2648, 4181, 5296, 8362, 12247, 16724, 24494, 33448, 37403, 48988, 66896, 74806, 97976, 149612, 195952, 299224, 598448, 1383911, 2767822, 5535644, 11071288, 22142576]

約数ペア:

[(1, 22142576), (2, 11071288), (4, 5535644), (8, 2767822), (16, 1383911), (37, 598448), (74, 299224), (113, 195952), (148, 149612), (226, 97976), (296, 74806), (331, 66896), (452, 48988), (592, 37403), (662, 33448), (904, 24494), (1324, 16724), (1808, 12247), (2648, 8362), (4181, 5296)]