222728182

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1\times {\mathrm{5521}}^1$

素因数の和:6423

約数の個数: 16

約数和(自身を含む): 349078752

約数和(自身を除く): 126350570

約数列:

[1, 2, 23, 46, 877, 1754, 5521, 11042, 20171, 40342, 126983, 253966, 4841917, 9683834, 111364091, 222728182]

約数ペア:

[(1, 222728182), (2, 111364091), (23, 9683834), (46, 4841917), (877, 253966), (1754, 126983), (5521, 40342), (11042, 20171)]