921223094

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 1728276480

約数和(自身を除く): 807053386

約数列:

[1, 2, 11, 19, 22, 23, 31, 38, 46, 62, 121, 209, 242, 253, 281, 341, 418, 437, 506, 562, 589, 682, 713, 874, 1178, 1426, 2299, 2783, 3091, 3751, 4598, 4807, 5339, 5566, 6182, 6463, 6479, 7502, 7843, 8711, 9614, 10678, 12926, 12958, 13547, 15686, 17422, 27094, 34001, 52877, 58729, 68002, 71093, 71269, 86273, 95821, 105754, 117458, 122797, 142186, 142538, 149017, 165509, 172546, 191642, 200353, 245594, 298034, 331018, 400706, 646019, 782023, 1054031, 1292038, 1350767, 1564046, 1639187, 1820599, 2108062, 2203883, 2701534, 3278374, 3641198, 3806707, 4407766, 7613414, 14858437, 20026589, 24242713, 29716874, 40053178, 41873777, 48485426, 83747554, 460611547, 921223094]

約数ペア:

[(1, 921223094), (2, 460611547), (11, 83747554), (19, 48485426), (22, 41873777), (23, 40053178), (31, 29716874), (38, 24242713), (46, 20026589), (62, 14858437), (121, 7613414), (209, 4407766), (242, 3806707), (253, 3641198), (281, 3278374), (341, 2701534), (418, 2203883), (437, 2108062), (506, 1820599), (562, 1639187), (589, 1564046), (682, 1350767), (713, 1292038), (874, 1054031), (1178, 782023), (1426, 646019), (2299, 400706), (2783, 331018), (3091, 298034), (3751, 245594), (4598, 200353), (4807, 191642), (5339, 172546), (5566, 165509), (6182, 149017), (6463, 142538), (6479, 142186), (7502, 122797), (7843, 117458), (8711, 105754), (9614, 95821), (10678, 86273), (12926, 71269), (12958, 71093), (13547, 68002), (15686, 58729), (17422, 52877), (27094, 34001)]