202213154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2609}}^1$

素因数の和:2906

約数の個数: 32

約数和(自身を含む): 357799680

約数和(自身を除く): 155586526

約数列:

[1, 2, 11, 13, 22, 26, 143, 271, 286, 542, 2609, 2981, 3523, 5218, 5962, 7046, 28699, 33917, 38753, 57398, 67834, 77506, 373087, 707039, 746174, 1414078, 7777429, 9191507, 15554858, 18383014, 101106577, 202213154]

約数ペア:

[(1, 202213154), (2, 101106577), (11, 18383014), (13, 15554858), (22, 9191507), (26, 7777429), (143, 1414078), (271, 746174), (286, 707039), (542, 373087), (2609, 77506), (2981, 67834), (3523, 57398), (5218, 38753), (5962, 33917), (7046, 28699)]