222054148

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{2593}}^1$

素因数の和:2947

約数の個数: 24

約数和(自身を含む): 395118080

約数和(自身を除く): 173063932

約数列:

[1, 2, 4, 79, 158, 271, 316, 542, 1084, 2593, 5186, 10372, 21409, 42818, 85636, 204847, 409694, 702703, 819388, 1405406, 2810812, 55513537, 111027074, 222054148]

約数ペア:

[(1, 222054148), (2, 111027074), (4, 55513537), (79, 2810812), (158, 1405406), (271, 819388), (316, 702703), (542, 409694), (1084, 204847), (2593, 85636), (5186, 42818), (10372, 21409)]