12222396

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 33022080

約数和(自身を除く): 20799684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 107, 114, 167, 171, 214, 228, 321, 334, 342, 428, 501, 642, 668, 684, 963, 1002, 1284, 1503, 1926, 2004, 2033, 3006, 3173, 3852, 4066, 6012, 6099, 6346, 8132, 9519, 12198, 12692, 17869, 18297, 19038, 24396, 28557, 35738, 36594, 38076, 53607, 57114, 71476, 73188, 107214, 114228, 160821, 214428, 321642, 339511, 643284, 679022, 1018533, 1358044, 2037066, 3055599, 4074132, 6111198, 12222396]

約数ペア:

[(1, 12222396), (2, 6111198), (3, 4074132), (4, 3055599), (6, 2037066), (9, 1358044), (12, 1018533), (18, 679022), (19, 643284), (36, 339511), (38, 321642), (57, 214428), (76, 160821), (107, 114228), (114, 107214), (167, 73188), (171, 71476), (214, 57114), (228, 53607), (321, 38076), (334, 36594), (342, 35738), (428, 28557), (501, 24396), (642, 19038), (668, 18297), (684, 17869), (963, 12692), (1002, 12198), (1284, 9519), (1503, 8132), (1926, 6346), (2004, 6099), (2033, 6012), (3006, 4066), (3173, 3852)]