222730612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{4523}}^1$

素因数の和:5487

約数の個数: 24

約数和(自身を含む): 420297696

約数和(自身を除く): 197567084

約数列:

[1, 2, 4, 13, 26, 52, 947, 1894, 3788, 4523, 9046, 12311, 18092, 24622, 49244, 58799, 117598, 235196, 4283281, 8566562, 17133124, 55682653, 111365306, 222730612]

約数ペア:

[(1, 222730612), (2, 111365306), (4, 55682653), (13, 17133124), (26, 8566562), (52, 4283281), (947, 235196), (1894, 117598), (3788, 58799), (4523, 49244), (9046, 24622), (12311, 18092)]