20211346056

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1444493}}^1$

素因数の和:1444566

約数の個数: 64

約数和(自身を含む): 56161926720

約数和(自身を除く): 35950580664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 53, 66, 88, 106, 132, 159, 212, 264, 318, 424, 583, 636, 1166, 1272, 1749, 2332, 3498, 4664, 6996, 13992, 1444493, 2888986, 4333479, 5777972, 8666958, 11555944, 15889423, 17333916, 31778846, 34667832, 47668269, 63557692, 76558129, 95336538, 127115384, 153116258, 190673076, 229674387, 306232516, 381346152, 459348774, 612465032, 842139419, 918697548, 1684278838, 1837395096, 2526418257, 3368557676, 5052836514, 6737115352, 10105673028, 20211346056]

約数ペア:

[(1, 20211346056), (2, 10105673028), (3, 6737115352), (4, 5052836514), (6, 3368557676), (8, 2526418257), (11, 1837395096), (12, 1684278838), (22, 918697548), (24, 842139419), (33, 612465032), (44, 459348774), (53, 381346152), (66, 306232516), (88, 229674387), (106, 190673076), (132, 153116258), (159, 127115384), (212, 95336538), (264, 76558129), (318, 63557692), (424, 47668269), (583, 34667832), (636, 31778846), (1166, 17333916), (1272, 15889423), (1749, 11555944), (2332, 8666958), (3498, 5777972), (4664, 4333479), (6996, 2888986), (13992, 1444493)]