248980474

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{607}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 402564096

約数和(自身を除く): 153583622

約数列:

[1, 2, 23, 37, 46, 74, 241, 482, 607, 851, 1214, 1702, 5543, 8917, 11086, 13961, 17834, 22459, 27922, 44918, 146287, 205091, 292574, 410182, 516557, 1033114, 3364601, 5412619, 6729202, 10825238, 124490237, 248980474]

約数ペア:

[(1, 248980474), (2, 124490237), (23, 10825238), (37, 6729202), (46, 5412619), (74, 3364601), (241, 1033114), (482, 516557), (607, 410182), (851, 292574), (1214, 205091), (1702, 146287), (5543, 44918), (8917, 27922), (11086, 22459), (13961, 17834)]