220629168

素因数分解:

$2^4\times 3^2\times {\mathrm{547}}^1\times {\mathrm{2801}}^1$

素因数の和:3362

約数の個数: 60

約数和(自身を含む): 618804888

約数和(自身を除く): 398175720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 547, 1094, 1641, 2188, 2801, 3282, 4376, 4923, 5602, 6564, 8403, 8752, 9846, 11204, 13128, 16806, 19692, 22408, 25209, 26256, 33612, 39384, 44816, 50418, 67224, 78768, 100836, 134448, 201672, 403344, 1532147, 3064294, 4596441, 6128588, 9192882, 12257176, 13789323, 18385764, 24514352, 27578646, 36771528, 55157292, 73543056, 110314584, 220629168]

約数ペア:

[(1, 220629168), (2, 110314584), (3, 73543056), (4, 55157292), (6, 36771528), (8, 27578646), (9, 24514352), (12, 18385764), (16, 13789323), (18, 12257176), (24, 9192882), (36, 6128588), (48, 4596441), (72, 3064294), (144, 1532147), (547, 403344), (1094, 201672), (1641, 134448), (2188, 100836), (2801, 78768), (3282, 67224), (4376, 50418), (4923, 44816), (5602, 39384), (6564, 33612), (8403, 26256), (8752, 25209), (9846, 22408), (11204, 19692), (13128, 16806)]