22622216

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 43538880

約数和(自身を除く): 20916664

約数列:

[1, 2, 4, 8, 61, 122, 151, 244, 302, 307, 488, 604, 614, 1208, 1228, 2456, 9211, 18422, 18727, 36844, 37454, 46357, 73688, 74908, 92714, 149816, 185428, 370856, 2827777, 5655554, 11311108, 22622216]

約数ペア:

[(1, 22622216), (2, 11311108), (4, 5655554), (8, 2827777), (61, 370856), (122, 185428), (151, 149816), (244, 92714), (302, 74908), (307, 73688), (488, 46357), (604, 37454), (614, 36844), (1208, 18727), (1228, 18422), (2456, 9211)]