22474870587

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{262781}}^1$

素因数の和:262860

約数の個数: 48

約数和(自身を含む): 37878448608

約数和(自身を除く): 15403578021

約数列:

[1, 3, 9, 13, 17, 39, 43, 51, 117, 129, 153, 221, 387, 559, 663, 731, 1677, 1989, 2193, 5031, 6579, 9503, 28509, 85527, 262781, 788343, 2365029, 3416153, 4467277, 10248459, 11299583, 13401831, 30745377, 33898749, 40205493, 58074601, 101696247, 146894579, 174223803, 192092911, 440683737, 522671409, 576278733, 1322051211, 1728836199, 2497207843, 7491623529, 22474870587]

約数ペア:

[(1, 22474870587), (3, 7491623529), (9, 2497207843), (13, 1728836199), (17, 1322051211), (39, 576278733), (43, 522671409), (51, 440683737), (117, 192092911), (129, 174223803), (153, 146894579), (221, 101696247), (387, 58074601), (559, 40205493), (663, 33898749), (731, 30745377), (1677, 13401831), (1989, 11299583), (2193, 10248459), (5031, 4467277), (6579, 3416153), (9503, 2365029), (28509, 788343), (85527, 262781)]