244645340

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{1117}}^1$

素因数の和:1406

約数の個数: 48

約数和(自身を含む): 527409792

約数和(自身を除く): 282764452

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 233, 235, 466, 470, 932, 940, 1117, 1165, 2234, 2330, 4468, 4660, 5585, 10951, 11170, 21902, 22340, 43804, 52499, 54755, 104998, 109510, 209996, 219020, 260261, 262495, 520522, 524990, 1041044, 1049980, 1301305, 2602610, 5205220, 12232267, 24464534, 48929068, 61161335, 122322670, 244645340]

約数ペア:

[(1, 244645340), (2, 122322670), (4, 61161335), (5, 48929068), (10, 24464534), (20, 12232267), (47, 5205220), (94, 2602610), (188, 1301305), (233, 1049980), (235, 1041044), (466, 524990), (470, 520522), (932, 262495), (940, 260261), (1117, 219020), (1165, 209996), (2234, 109510), (2330, 104998), (4468, 54755), (4660, 52499), (5585, 43804), (10951, 22340), (11170, 21902)]