22744890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:556

約数の個数: 96

約数和(自身を含む): 68590080

約数和(自身を除く): 45845190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 79, 90, 105, 126, 158, 210, 237, 315, 395, 457, 474, 553, 630, 711, 790, 914, 1106, 1185, 1371, 1422, 1659, 2285, 2370, 2742, 2765, 3199, 3318, 3555, 4113, 4570, 4977, 5530, 6398, 6855, 7110, 8226, 8295, 9597, 9954, 13710, 15995, 16590, 19194, 20565, 24885, 28791, 31990, 36103, 41130, 47985, 49770, 57582, 72206, 95970, 108309, 143955, 180515, 216618, 252721, 287910, 324927, 361030, 505442, 541545, 649854, 758163, 1083090, 1263605, 1516326, 1624635, 2274489, 2527210, 3249270, 3790815, 4548978, 7581630, 11372445, 22744890]

約数ペア:

[(1, 22744890), (2, 11372445), (3, 7581630), (5, 4548978), (6, 3790815), (7, 3249270), (9, 2527210), (10, 2274489), (14, 1624635), (15, 1516326), (18, 1263605), (21, 1083090), (30, 758163), (35, 649854), (42, 541545), (45, 505442), (63, 361030), (70, 324927), (79, 287910), (90, 252721), (105, 216618), (126, 180515), (158, 143955), (210, 108309), (237, 95970), (315, 72206), (395, 57582), (457, 49770), (474, 47985), (553, 41130), (630, 36103), (711, 31990), (790, 28791), (914, 24885), (1106, 20565), (1185, 19194), (1371, 16590), (1422, 15995), (1659, 13710), (2285, 9954), (2370, 9597), (2742, 8295), (2765, 8226), (3199, 7110), (3318, 6855), (3555, 6398), (4113, 5530), (4570, 4977)]