22321952

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1109}}^1$

素因数の和:1173

約数の個数: 48

約数和(自身を含む): 47832120

約数和(自身を除く): 25510168

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 136, 148, 272, 296, 544, 592, 629, 1109, 1184, 1258, 2218, 2516, 4436, 5032, 8872, 10064, 17744, 18853, 20128, 35488, 37706, 41033, 75412, 82066, 150824, 164132, 301648, 328264, 603296, 656528, 697561, 1313056, 1395122, 2790244, 5580488, 11160976, 22321952]

約数ペア:

[(1, 22321952), (2, 11160976), (4, 5580488), (8, 2790244), (16, 1395122), (17, 1313056), (32, 697561), (34, 656528), (37, 603296), (68, 328264), (74, 301648), (136, 164132), (148, 150824), (272, 82066), (296, 75412), (544, 41033), (592, 37706), (629, 35488), (1109, 20128), (1184, 18853), (1258, 17744), (2218, 10064), (2516, 8872), (4436, 5032)]