122822232

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20719}}^1$

素因数の和:20760

約数の個数: 64

約数和(自身を含む): 348096000

約数和(自身を除く): 225273768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 20719, 41438, 62157, 82876, 124314, 165752, 248628, 269347, 393661, 497256, 538694, 787322, 808041, 1077388, 1180983, 1574644, 1616082, 2154776, 2361966, 3149288, 3232164, 4723932, 5117593, 6464328, 9447864, 10235186, 15352779, 20470372, 30705558, 40940744, 61411116, 122822232]

約数ペア:

[(1, 122822232), (2, 61411116), (3, 40940744), (4, 30705558), (6, 20470372), (8, 15352779), (12, 10235186), (13, 9447864), (19, 6464328), (24, 5117593), (26, 4723932), (38, 3232164), (39, 3149288), (52, 2361966), (57, 2154776), (76, 1616082), (78, 1574644), (104, 1180983), (114, 1077388), (152, 808041), (156, 787322), (228, 538694), (247, 497256), (312, 393661), (456, 269347), (494, 248628), (741, 165752), (988, 124314), (1482, 82876), (1976, 62157), (2964, 41438), (5928, 20719)]