222352992

素因数分解:

$2^5\times 3^3\times {\mathrm{257353}}^1$

素因数の和:257372

約数の個数: 48

約数和(自身を含む): 648532080

約数和(自身を除く): 426179088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 257353, 514706, 772059, 1029412, 1544118, 2058824, 2316177, 3088236, 4117648, 4632354, 6176472, 6948531, 8235296, 9264708, 12352944, 13897062, 18529416, 24705888, 27794124, 37058832, 55588248, 74117664, 111176496, 222352992]

約数ペア:

[(1, 222352992), (2, 111176496), (3, 74117664), (4, 55588248), (6, 37058832), (8, 27794124), (9, 24705888), (12, 18529416), (16, 13897062), (18, 12352944), (24, 9264708), (27, 8235296), (32, 6948531), (36, 6176472), (48, 4632354), (54, 4117648), (72, 3088236), (96, 2316177), (108, 2058824), (144, 1544118), (216, 1029412), (288, 772059), (432, 514706), (864, 257353)]