220315552

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{237409}}^1$

素因数の和:237448

約数の個数: 24

約数和(自身を含む): 448704900

約数和(自身を除く): 228389348

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 237409, 474818, 949636, 1899272, 3798544, 6884861, 7597088, 13769722, 27539444, 55078888, 110157776, 220315552]

約数ペア:

[(1, 220315552), (2, 110157776), (4, 55078888), (8, 27539444), (16, 13769722), (29, 7597088), (32, 6884861), (58, 3798544), (116, 1899272), (232, 949636), (464, 474818), (928, 237409)]