224492060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{12161}}^1$

素因数の和:12254

約数の個数: 48

約数和(自身を含む): 514890432

約数和(自身を除く): 290398372

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 71, 130, 142, 260, 284, 355, 710, 923, 1420, 1846, 3692, 4615, 9230, 12161, 18460, 24322, 48644, 60805, 121610, 158093, 243220, 316186, 632372, 790465, 863431, 1580930, 1726862, 3161860, 3453724, 4317155, 8634310, 11224603, 17268620, 22449206, 44898412, 56123015, 112246030, 224492060]

約数ペア:

[(1, 224492060), (2, 112246030), (4, 56123015), (5, 44898412), (10, 22449206), (13, 17268620), (20, 11224603), (26, 8634310), (52, 4317155), (65, 3453724), (71, 3161860), (130, 1726862), (142, 1580930), (260, 863431), (284, 790465), (355, 632372), (710, 316186), (923, 243220), (1420, 158093), (1846, 121610), (3692, 60805), (4615, 48644), (9230, 24322), (12161, 18460)]