284217001486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1\times {\mathrm{420361}}^1$

素因数の和:420868

約数の個数: 32

約数和(自身を含む): 472574323296

約数和(自身を除く): 188357321810

約数列:

[1, 2, 11, 22, 73, 146, 421, 803, 842, 1606, 4631, 9262, 30733, 61466, 338063, 420361, 676126, 840722, 4623971, 9247942, 30686353, 61372706, 176971981, 337549883, 353943962, 675099766, 1946691791, 3893383582, 12918954613, 25837909226, 142108500743, 284217001486]

約数ペア:

[(1, 284217001486), (2, 142108500743), (11, 25837909226), (22, 12918954613), (73, 3893383582), (146, 1946691791), (421, 675099766), (803, 353943962), (842, 337549883), (1606, 176971981), (4631, 61372706), (9262, 30686353), (30733, 9247942), (61466, 4623971), (338063, 840722), (420361, 676126)]