222450204

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{1447}}^1$

素因数の和:2034

約数の個数: 48

約数和(自身を含む): 542965248

約数和(自身を除く): 320515044

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 557, 1114, 1447, 1671, 2228, 2894, 3342, 4341, 5788, 6684, 8682, 12811, 17364, 25622, 33281, 38433, 51244, 66562, 76866, 99843, 133124, 153732, 199686, 399372, 805979, 1611958, 2417937, 3223916, 4835874, 9671748, 18537517, 37075034, 55612551, 74150068, 111225102, 222450204]

約数ペア:

[(1, 222450204), (2, 111225102), (3, 74150068), (4, 55612551), (6, 37075034), (12, 18537517), (23, 9671748), (46, 4835874), (69, 3223916), (92, 2417937), (138, 1611958), (276, 805979), (557, 399372), (1114, 199686), (1447, 153732), (1671, 133124), (2228, 99843), (2894, 76866), (3342, 66562), (4341, 51244), (5788, 38433), (6684, 33281), (8682, 25622), (12811, 17364)]