222769566

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{13859}}^1$

素因数の和:13933

約数の個数: 48

約数和(自身を含む): 518918400

約数和(自身を除く): 296148834

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 846, 893, 1786, 2679, 5358, 8037, 13859, 16074, 27718, 41577, 83154, 124731, 249462, 263321, 526642, 651373, 789963, 1302746, 1579926, 1954119, 2369889, 3908238, 4739778, 5862357, 11724714, 12376087, 24752174, 37128261, 74256522, 111384783, 222769566]

約数ペア:

[(1, 222769566), (2, 111384783), (3, 74256522), (6, 37128261), (9, 24752174), (18, 12376087), (19, 11724714), (38, 5862357), (47, 4739778), (57, 3908238), (94, 2369889), (114, 1954119), (141, 1579926), (171, 1302746), (282, 789963), (342, 651373), (423, 526642), (846, 263321), (893, 249462), (1786, 124731), (2679, 83154), (5358, 41577), (8037, 27718), (13859, 16074)]