217224324

素因数分解:

$2^2\times 3^2\times {\mathrm{263}}^1\times {\mathrm{22943}}^1$

素因数の和:23216

約数の個数: 36

約数和(自身を含む): 551206656

約数和(自身を除く): 333982332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 263, 526, 789, 1052, 1578, 2367, 3156, 4734, 9468, 22943, 45886, 68829, 91772, 137658, 206487, 275316, 412974, 825948, 6034009, 12068018, 18102027, 24136036, 36204054, 54306081, 72408108, 108612162, 217224324]

約数ペア:

[(1, 217224324), (2, 108612162), (3, 72408108), (4, 54306081), (6, 36204054), (9, 24136036), (12, 18102027), (18, 12068018), (36, 6034009), (263, 825948), (526, 412974), (789, 275316), (1052, 206487), (1578, 137658), (2367, 91772), (3156, 68829), (4734, 45886), (9468, 22943)]