442156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 910224

約数和(自身を除く): 468068

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 773, 1546, 3092, 8503, 10049, 17006, 20098, 34012, 40196, 110539, 221078, 442156]

約数ペア:

[(1, 442156), (2, 221078), (4, 110539), (11, 40196), (13, 34012), (22, 20098), (26, 17006), (44, 10049), (52, 8503), (143, 3092), (286, 1546), (572, 773)]