22860486

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{439}}^1$

素因数の和:721

約数の個数: 48

約数和(自身を含む): 54362880

約数和(自身を除く): 31502394

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 263, 439, 526, 789, 878, 1317, 1578, 2367, 2634, 2893, 3951, 4734, 4829, 5786, 7902, 8679, 9658, 14487, 17358, 26037, 28974, 43461, 52074, 86922, 115457, 230914, 346371, 692742, 1039113, 1270027, 2078226, 2540054, 3810081, 7620162, 11430243, 22860486]

約数ペア:

[(1, 22860486), (2, 11430243), (3, 7620162), (6, 3810081), (9, 2540054), (11, 2078226), (18, 1270027), (22, 1039113), (33, 692742), (66, 346371), (99, 230914), (198, 115457), (263, 86922), (439, 52074), (526, 43461), (789, 28974), (878, 26037), (1317, 17358), (1578, 14487), (2367, 9658), (2634, 8679), (2893, 7902), (3951, 5786), (4734, 4829)]