22438458

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:489

約数の個数: 80

約数和(自身を含む): 58823424

約数和(自身を除く): 36384966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 81, 94, 126, 141, 162, 189, 282, 329, 378, 421, 423, 567, 658, 842, 846, 987, 1134, 1263, 1269, 1974, 2526, 2538, 2947, 2961, 3789, 3807, 5894, 5922, 7578, 7614, 8841, 8883, 11367, 17682, 17766, 19787, 22734, 26523, 26649, 34101, 39574, 53046, 53298, 59361, 68202, 79569, 118722, 138509, 159138, 178083, 238707, 277018, 356166, 415527, 477414, 534249, 831054, 1068498, 1246581, 1602747, 2493162, 3205494, 3739743, 7479486, 11219229, 22438458]

約数ペア:

[(1, 22438458), (2, 11219229), (3, 7479486), (6, 3739743), (7, 3205494), (9, 2493162), (14, 1602747), (18, 1246581), (21, 1068498), (27, 831054), (42, 534249), (47, 477414), (54, 415527), (63, 356166), (81, 277018), (94, 238707), (126, 178083), (141, 159138), (162, 138509), (189, 118722), (282, 79569), (329, 68202), (378, 59361), (421, 53298), (423, 53046), (567, 39574), (658, 34101), (842, 26649), (846, 26523), (987, 22734), (1134, 19787), (1263, 17766), (1269, 17682), (1974, 11367), (2526, 8883), (2538, 8841), (2947, 7614), (2961, 7578), (3789, 5922), (3807, 5894)]