22774240

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3847}}^1$

素因数の和:3899

約数の個数: 48

約数和(自身を含む): 55272672

約数和(自身を除く): 32498432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 3847, 5920, 7694, 15388, 19235, 30776, 38470, 61552, 76940, 123104, 142339, 153880, 284678, 307760, 569356, 615520, 711695, 1138712, 1423390, 2277424, 2846780, 4554848, 5693560, 11387120, 22774240]

約数ペア:

[(1, 22774240), (2, 11387120), (4, 5693560), (5, 4554848), (8, 2846780), (10, 2277424), (16, 1423390), (20, 1138712), (32, 711695), (37, 615520), (40, 569356), (74, 307760), (80, 284678), (148, 153880), (160, 142339), (185, 123104), (296, 76940), (370, 61552), (592, 38470), (740, 30776), (1184, 19235), (1480, 15388), (2960, 7694), (3847, 5920)]