221002368

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{10859}}^1$

素因数の和:10929

約数の個数: 64

約数和(自身を含む): 598168800

約数和(自身を除く): 377166432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 318, 384, 424, 636, 848, 1272, 1696, 2544, 3392, 5088, 6784, 10176, 10859, 20352, 21718, 32577, 43436, 65154, 86872, 130308, 173744, 260616, 347488, 521232, 575527, 694976, 1042464, 1151054, 1389952, 1726581, 2084928, 2302108, 3453162, 4169856, 4604216, 6906324, 9208432, 13812648, 18416864, 27625296, 36833728, 55250592, 73667456, 110501184, 221002368]

約数ペア:

[(1, 221002368), (2, 110501184), (3, 73667456), (4, 55250592), (6, 36833728), (8, 27625296), (12, 18416864), (16, 13812648), (24, 9208432), (32, 6906324), (48, 4604216), (53, 4169856), (64, 3453162), (96, 2302108), (106, 2084928), (128, 1726581), (159, 1389952), (192, 1151054), (212, 1042464), (318, 694976), (384, 575527), (424, 521232), (636, 347488), (848, 260616), (1272, 173744), (1696, 130308), (2544, 86872), (3392, 65154), (5088, 43436), (6784, 32577), (10176, 21718), (10859, 20352)]