22177908

素因数分解:

$2^2\times 3^3\times {\mathrm{173}}^1\times {\mathrm{1187}}^1$

素因数の和:1373

約数の個数: 48

約数和(自身を含む): 57879360

約数和(自身を除く): 35701452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 173, 346, 519, 692, 1038, 1187, 1557, 2076, 2374, 3114, 3561, 4671, 4748, 6228, 7122, 9342, 10683, 14244, 18684, 21366, 32049, 42732, 64098, 128196, 205351, 410702, 616053, 821404, 1232106, 1848159, 2464212, 3696318, 5544477, 7392636, 11088954, 22177908]

約数ペア:

[(1, 22177908), (2, 11088954), (3, 7392636), (4, 5544477), (6, 3696318), (9, 2464212), (12, 1848159), (18, 1232106), (27, 821404), (36, 616053), (54, 410702), (108, 205351), (173, 128196), (346, 64098), (519, 42732), (692, 32049), (1038, 21366), (1187, 18684), (1557, 14244), (2076, 10683), (2374, 9342), (3114, 7122), (3561, 6228), (4671, 4748)]