22679972

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 52254720

約数和(自身を除く): 29574748

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 31, 34, 53, 58, 62, 68, 106, 116, 119, 124, 203, 212, 217, 238, 371, 406, 434, 476, 493, 527, 742, 812, 868, 899, 901, 986, 1054, 1484, 1537, 1643, 1798, 1802, 1972, 2108, 3074, 3286, 3451, 3596, 3604, 3689, 6148, 6293, 6307, 6572, 6902, 7378, 10759, 11501, 12586, 12614, 13804, 14756, 15283, 21518, 23002, 25172, 25228, 26129, 27931, 30566, 43036, 46004, 47647, 52258, 55862, 61132, 95294, 104516, 106981, 111724, 182903, 190588, 195517, 213962, 333529, 365806, 391034, 427924, 667058, 731612, 782068, 809999, 1334116, 1619998, 3239996, 5669993, 11339986, 22679972]

約数ペア:

[(1, 22679972), (2, 11339986), (4, 5669993), (7, 3239996), (14, 1619998), (17, 1334116), (28, 809999), (29, 782068), (31, 731612), (34, 667058), (53, 427924), (58, 391034), (62, 365806), (68, 333529), (106, 213962), (116, 195517), (119, 190588), (124, 182903), (203, 111724), (212, 106981), (217, 104516), (238, 95294), (371, 61132), (406, 55862), (434, 52258), (476, 47647), (493, 46004), (527, 43036), (742, 30566), (812, 27931), (868, 26129), (899, 25228), (901, 25172), (986, 23002), (1054, 21518), (1484, 15283), (1537, 14756), (1643, 13804), (1798, 12614), (1802, 12586), (1972, 11501), (2108, 10759), (3074, 7378), (3286, 6902), (3451, 6572), (3596, 6307), (3604, 6293), (3689, 6148)]