22173690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:388

約数の個数: 128

約数和(自身を含む): 68843520

約数和(自身を除く): 46669830

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 29, 30, 33, 35, 42, 55, 58, 66, 70, 77, 87, 105, 110, 145, 154, 165, 174, 203, 210, 231, 290, 319, 330, 331, 385, 406, 435, 462, 609, 638, 662, 770, 870, 957, 993, 1015, 1155, 1218, 1595, 1655, 1914, 1986, 2030, 2233, 2310, 2317, 3045, 3190, 3310, 3641, 4466, 4634, 4785, 4965, 6090, 6699, 6951, 7282, 9570, 9599, 9930, 10923, 11165, 11585, 13398, 13902, 18205, 19198, 21846, 22330, 23170, 25487, 28797, 33495, 34755, 36410, 47995, 50974, 54615, 57594, 66990, 67193, 69510, 76461, 95990, 105589, 109230, 127435, 134386, 143985, 152922, 201579, 211178, 254870, 287970, 316767, 335965, 382305, 403158, 527945, 633534, 671930, 739123, 764610, 1007895, 1055890, 1478246, 1583835, 2015790, 2217369, 3167670, 3695615, 4434738, 7391230, 11086845, 22173690]

約数ペア:

[(1, 22173690), (2, 11086845), (3, 7391230), (5, 4434738), (6, 3695615), (7, 3167670), (10, 2217369), (11, 2015790), (14, 1583835), (15, 1478246), (21, 1055890), (22, 1007895), (29, 764610), (30, 739123), (33, 671930), (35, 633534), (42, 527945), (55, 403158), (58, 382305), (66, 335965), (70, 316767), (77, 287970), (87, 254870), (105, 211178), (110, 201579), (145, 152922), (154, 143985), (165, 134386), (174, 127435), (203, 109230), (210, 105589), (231, 95990), (290, 76461), (319, 69510), (330, 67193), (331, 66990), (385, 57594), (406, 54615), (435, 50974), (462, 47995), (609, 36410), (638, 34755), (662, 33495), (770, 28797), (870, 25487), (957, 23170), (993, 22330), (1015, 21846), (1155, 19198), (1218, 18205), (1595, 13902), (1655, 13398), (1914, 11585), (1986, 11165), (2030, 10923), (2233, 9930), (2310, 9599), (2317, 9570), (3045, 7282), (3190, 6951), (3310, 6699), (3641, 6090), (4466, 4965), (4634, 4785)]