220403708

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{463033}}^1$

素因数の和:463061

約数の個数: 24

約数和(自身を含む): 466738272

約数和(自身を除く): 246334564

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 463033, 926066, 1852132, 3241231, 6482462, 7871561, 12964924, 15743122, 31486244, 55100927, 110201854, 220403708]

約数ペア:

[(1, 220403708), (2, 110201854), (4, 55100927), (7, 31486244), (14, 15743122), (17, 12964924), (28, 7871561), (34, 6482462), (68, 3241231), (119, 1852132), (238, 926066), (476, 463033)]