2228299423

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{2081}}^1$

素因数の和:2287

約数の個数: 32

約数和(自身を含む): 2742243840

約数和(自身を除く): 513944417

約数列:

[1, 7, 19, 83, 97, 133, 581, 679, 1577, 1843, 2081, 8051, 11039, 12901, 14567, 39539, 56357, 152969, 172723, 201857, 276773, 1070783, 1209061, 1412999, 3281737, 3835283, 16754131, 22972159, 26846981, 117278917, 318328489, 2228299423]

約数ペア:

[(1, 2228299423), (7, 318328489), (19, 117278917), (83, 26846981), (97, 22972159), (133, 16754131), (581, 3835283), (679, 3281737), (1577, 1412999), (1843, 1209061), (2081, 1070783), (8051, 276773), (11039, 201857), (12901, 172723), (14567, 152969), (39539, 56357)]