22409440

素因数分解:

$2^5\times 5^1\times {\mathrm{227}}^1\times {\mathrm{617}}^1$

素因数の和:859

約数の個数: 48

約数和(自身を含む): 53261712

約数和(自身を除く): 30852272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 227, 454, 617, 908, 1135, 1234, 1816, 2270, 2468, 3085, 3632, 4540, 4936, 6170, 7264, 9080, 9872, 12340, 18160, 19744, 24680, 36320, 49360, 98720, 140059, 280118, 560236, 700295, 1120472, 1400590, 2240944, 2801180, 4481888, 5602360, 11204720, 22409440]

約数ペア:

[(1, 22409440), (2, 11204720), (4, 5602360), (5, 4481888), (8, 2801180), (10, 2240944), (16, 1400590), (20, 1120472), (32, 700295), (40, 560236), (80, 280118), (160, 140059), (227, 98720), (454, 49360), (617, 36320), (908, 24680), (1135, 19744), (1234, 18160), (1816, 12340), (2270, 9872), (2468, 9080), (3085, 7264), (3632, 6170), (4540, 4936)]