229747354

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{617}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 373766400

約数和(自身を除く): 144019046

約数列:

[1, 2, 19, 38, 41, 82, 239, 478, 617, 779, 1234, 1558, 4541, 9082, 9799, 11723, 19598, 23446, 25297, 50594, 147463, 186181, 294926, 372362, 480643, 961286, 2801797, 5603594, 6045983, 12091966, 114873677, 229747354]

約数ペア:

[(1, 229747354), (2, 114873677), (19, 12091966), (38, 6045983), (41, 5603594), (82, 2801797), (239, 961286), (478, 480643), (617, 372362), (779, 294926), (1234, 186181), (1558, 147463), (4541, 50594), (9082, 25297), (9799, 23446), (11723, 19598)]