22008558

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 52399872

約数和(自身を除く): 30391314

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 113, 143, 226, 227, 286, 339, 429, 454, 678, 681, 858, 1243, 1362, 1469, 2486, 2497, 2938, 2951, 3729, 4407, 4994, 5902, 7458, 7491, 8814, 8853, 14982, 16159, 17706, 25651, 32318, 32461, 48477, 51302, 64922, 76953, 96954, 97383, 153906, 194766, 282161, 333463, 564322, 666926, 846483, 1000389, 1692966, 2000778, 3668093, 7336186, 11004279, 22008558]

約数ペア:

[(1, 22008558), (2, 11004279), (3, 7336186), (6, 3668093), (11, 2000778), (13, 1692966), (22, 1000389), (26, 846483), (33, 666926), (39, 564322), (66, 333463), (78, 282161), (113, 194766), (143, 153906), (226, 97383), (227, 96954), (286, 76953), (339, 64922), (429, 51302), (454, 48477), (678, 32461), (681, 32318), (858, 25651), (1243, 17706), (1362, 16159), (1469, 14982), (2486, 8853), (2497, 8814), (2938, 7491), (2951, 7458), (3729, 5902), (4407, 4994)]