22976954

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 48384000

約数和(自身を除く): 25407046

約数列:

[1, 2, 7, 11, 13, 14, 22, 23, 26, 46, 77, 91, 143, 154, 161, 182, 253, 286, 299, 322, 499, 506, 598, 998, 1001, 1771, 2002, 2093, 3289, 3493, 3542, 4186, 5489, 6487, 6578, 6986, 10978, 11477, 12974, 22954, 23023, 38423, 45409, 46046, 71357, 76846, 80339, 90818, 126247, 142714, 149201, 160678, 252494, 298402, 499499, 883729, 998998, 1044407, 1641211, 1767458, 2088814, 3282422, 11488477, 22976954]

約数ペア:

[(1, 22976954), (2, 11488477), (7, 3282422), (11, 2088814), (13, 1767458), (14, 1641211), (22, 1044407), (23, 998998), (26, 883729), (46, 499499), (77, 298402), (91, 252494), (143, 160678), (154, 149201), (161, 142714), (182, 126247), (253, 90818), (286, 80339), (299, 76846), (322, 71357), (499, 46046), (506, 45409), (598, 38423), (998, 23023), (1001, 22954), (1771, 12974), (2002, 11477), (2093, 10978), (3289, 6986), (3493, 6578), (3542, 6487), (4186, 5489)]