38224186

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 78494976

約数和(自身を除く): 40270790

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 61, 77, 91, 122, 143, 154, 182, 286, 313, 427, 626, 671, 793, 854, 1001, 1342, 1586, 2002, 2191, 3443, 4069, 4382, 4697, 5551, 6886, 8138, 8723, 9394, 11102, 17446, 19093, 24101, 28483, 38186, 44759, 48202, 56966, 61061, 89518, 122122, 133651, 210023, 248209, 267302, 313313, 420046, 496418, 626626, 1470161, 1737463, 2730299, 2940322, 3474926, 5460598, 19112093, 38224186]

約数ペア:

[(1, 38224186), (2, 19112093), (7, 5460598), (11, 3474926), (13, 2940322), (14, 2730299), (22, 1737463), (26, 1470161), (61, 626626), (77, 496418), (91, 420046), (122, 313313), (143, 267302), (154, 248209), (182, 210023), (286, 133651), (313, 122122), (427, 89518), (626, 61061), (671, 56966), (793, 48202), (854, 44759), (1001, 38186), (1342, 28483), (1586, 24101), (2002, 19093), (2191, 17446), (3443, 11102), (4069, 9394), (4382, 8723), (4697, 8138), (5551, 6886)]