22177788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{461}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 54848640

約数和(自身を除く): 32670852

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 211, 228, 422, 461, 633, 844, 922, 1266, 1383, 1844, 2532, 2766, 4009, 5532, 8018, 8759, 12027, 16036, 17518, 24054, 26277, 35036, 48108, 52554, 97271, 105108, 194542, 291813, 389084, 583626, 1167252, 1848149, 3696298, 5544447, 7392596, 11088894, 22177788]

約数ペア:

[(1, 22177788), (2, 11088894), (3, 7392596), (4, 5544447), (6, 3696298), (12, 1848149), (19, 1167252), (38, 583626), (57, 389084), (76, 291813), (114, 194542), (211, 105108), (228, 97271), (422, 52554), (461, 48108), (633, 35036), (844, 26277), (922, 24054), (1266, 17518), (1383, 16036), (1844, 12027), (2532, 8759), (2766, 8018), (4009, 5532)]