220354416

素因数分解:

$2^4\times 3^2\times {\mathrm{883}}^1\times {\mathrm{1733}}^1$

素因数の和:2630

約数の個数: 60

約数和(自身を含む): 617740968

約数和(自身を除く): 397386552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 883, 1733, 1766, 2649, 3466, 3532, 5199, 5298, 6932, 7064, 7947, 10398, 10596, 13864, 14128, 15597, 15894, 20796, 21192, 27728, 31194, 31788, 41592, 42384, 62388, 63576, 83184, 124776, 127152, 249552, 1530239, 3060478, 4590717, 6120956, 9181434, 12241912, 13772151, 18362868, 24483824, 27544302, 36725736, 55088604, 73451472, 110177208, 220354416]

約数ペア:

[(1, 220354416), (2, 110177208), (3, 73451472), (4, 55088604), (6, 36725736), (8, 27544302), (9, 24483824), (12, 18362868), (16, 13772151), (18, 12241912), (24, 9181434), (36, 6120956), (48, 4590717), (72, 3060478), (144, 1530239), (883, 249552), (1733, 127152), (1766, 124776), (2649, 83184), (3466, 63576), (3532, 62388), (5199, 42384), (5298, 41592), (6932, 31788), (7064, 31194), (7947, 27728), (10398, 21192), (10596, 20796), (13864, 15894), (14128, 15597)]