90237884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{50021}}^1$

素因数の和:50077

約数の個数: 24

約数和(自身を含む): 176477616

約数和(自身を除く): 86239732

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 50021, 100042, 200084, 550231, 1100462, 2050861, 2200924, 4101722, 8203444, 22559471, 45118942, 90237884]

約数ペア:

[(1, 90237884), (2, 45118942), (4, 22559471), (11, 8203444), (22, 4101722), (41, 2200924), (44, 2050861), (82, 1100462), (164, 550231), (451, 200084), (902, 100042), (1804, 50021)]