2219128776

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1\times {\mathrm{117191}}^1$

素因数の和:117466

約数の個数: 48

約数和(自身を含む): 6033044160

約数和(自身を除く): 3813915384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 526, 789, 1052, 1578, 2104, 2367, 3156, 4734, 6312, 9468, 18936, 117191, 234382, 351573, 468764, 703146, 937528, 1054719, 1406292, 2109438, 2812584, 4218876, 8437752, 30821233, 61642466, 92463699, 123284932, 184927398, 246569864, 277391097, 369854796, 554782194, 739709592, 1109564388, 2219128776]

約数ペア:

[(1, 2219128776), (2, 1109564388), (3, 739709592), (4, 554782194), (6, 369854796), (8, 277391097), (9, 246569864), (12, 184927398), (18, 123284932), (24, 92463699), (36, 61642466), (72, 30821233), (263, 8437752), (526, 4218876), (789, 2812584), (1052, 2109438), (1578, 1406292), (2104, 1054719), (2367, 937528), (3156, 703146), (4734, 468764), (6312, 351573), (9468, 234382), (18936, 117191)]