20114226

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 51217920

約数和(自身を除く): 31103694

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 31, 33, 58, 62, 66, 87, 93, 99, 113, 174, 186, 198, 226, 261, 279, 319, 339, 341, 522, 558, 638, 678, 682, 899, 957, 1017, 1023, 1243, 1798, 1914, 2034, 2046, 2486, 2697, 2871, 3069, 3277, 3503, 3729, 5394, 5742, 6138, 6554, 7006, 7458, 8091, 9831, 9889, 10509, 11187, 16182, 19662, 19778, 21018, 22374, 29493, 29667, 31527, 36047, 38533, 58986, 59334, 63054, 72094, 77066, 89001, 101587, 108141, 115599, 178002, 203174, 216282, 231198, 304761, 324423, 346797, 609522, 648846, 693594, 914283, 1117457, 1828566, 2234914, 3352371, 6704742, 10057113, 20114226]

約数ペア:

[(1, 20114226), (2, 10057113), (3, 6704742), (6, 3352371), (9, 2234914), (11, 1828566), (18, 1117457), (22, 914283), (29, 693594), (31, 648846), (33, 609522), (58, 346797), (62, 324423), (66, 304761), (87, 231198), (93, 216282), (99, 203174), (113, 178002), (174, 115599), (186, 108141), (198, 101587), (226, 89001), (261, 77066), (279, 72094), (319, 63054), (339, 59334), (341, 58986), (522, 38533), (558, 36047), (638, 31527), (678, 29667), (682, 29493), (899, 22374), (957, 21018), (1017, 19778), (1023, 19662), (1243, 16182), (1798, 11187), (1914, 10509), (2034, 9889), (2046, 9831), (2486, 8091), (2697, 7458), (2871, 7006), (3069, 6554), (3277, 6138), (3503, 5742), (3729, 5394)]