22990110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:290

約数の個数: 128

約数和(自身を含む): 67931136

約数和(自身を除く): 44941026

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 23, 26, 30, 33, 39, 46, 55, 65, 66, 69, 78, 110, 115, 130, 138, 143, 165, 195, 230, 233, 253, 286, 299, 330, 345, 390, 429, 466, 506, 598, 690, 699, 715, 759, 858, 897, 1165, 1265, 1398, 1430, 1495, 1518, 1794, 2145, 2330, 2530, 2563, 2990, 3029, 3289, 3495, 3795, 4290, 4485, 5126, 5359, 6058, 6578, 6990, 7590, 7689, 8970, 9087, 9867, 10718, 12815, 15145, 15378, 16077, 16445, 18174, 19734, 25630, 26795, 30290, 32154, 32890, 33319, 38445, 45435, 49335, 53590, 58949, 66638, 69667, 76890, 80385, 90870, 98670, 99957, 117898, 139334, 160770, 166595, 176847, 199914, 209001, 294745, 333190, 348335, 353694, 418002, 499785, 589490, 696670, 766337, 884235, 999570, 1045005, 1532674, 1768470, 2090010, 2299011, 3831685, 4598022, 7663370, 11495055, 22990110]

約数ペア:

[(1, 22990110), (2, 11495055), (3, 7663370), (5, 4598022), (6, 3831685), (10, 2299011), (11, 2090010), (13, 1768470), (15, 1532674), (22, 1045005), (23, 999570), (26, 884235), (30, 766337), (33, 696670), (39, 589490), (46, 499785), (55, 418002), (65, 353694), (66, 348335), (69, 333190), (78, 294745), (110, 209001), (115, 199914), (130, 176847), (138, 166595), (143, 160770), (165, 139334), (195, 117898), (230, 99957), (233, 98670), (253, 90870), (286, 80385), (299, 76890), (330, 69667), (345, 66638), (390, 58949), (429, 53590), (466, 49335), (506, 45435), (598, 38445), (690, 33319), (699, 32890), (715, 32154), (759, 30290), (858, 26795), (897, 25630), (1165, 19734), (1265, 18174), (1398, 16445), (1430, 16077), (1495, 15378), (1518, 15145), (1794, 12815), (2145, 10718), (2330, 9867), (2530, 9087), (2563, 8970), (2990, 7689), (3029, 7590), (3289, 6990), (3495, 6578), (3795, 6058), (4290, 5359), (4485, 5126)]