22857190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2039}}^1$

素因数の和:2124

約数の個数: 32

約数和(自身を含む): 44064000

約数和(自身を除く): 21206810

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 590, 1121, 2039, 2242, 4078, 5605, 10195, 11210, 20390, 38741, 77482, 120301, 193705, 240602, 387410, 601505, 1203010, 2285719, 4571438, 11428595, 22857190]

約数ペア:

[(1, 22857190), (2, 11428595), (5, 4571438), (10, 2285719), (19, 1203010), (38, 601505), (59, 387410), (95, 240602), (118, 193705), (190, 120301), (295, 77482), (590, 38741), (1121, 20390), (2039, 11210), (2242, 10195), (4078, 5605)]