22771206

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:211

約数の個数: 80

約数和(自身を含む): 54624240

約数和(自身を除く): 31853034

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 37, 54, 58, 74, 81, 87, 111, 131, 162, 174, 222, 261, 262, 333, 393, 522, 666, 783, 786, 999, 1073, 1179, 1566, 1998, 2146, 2349, 2358, 2997, 3219, 3537, 3799, 4698, 4847, 5994, 6438, 7074, 7598, 9657, 9694, 10611, 11397, 14541, 19314, 21222, 22794, 28971, 29082, 34191, 43623, 57942, 68382, 86913, 87246, 102573, 130869, 140563, 173826, 205146, 261738, 281126, 307719, 392607, 421689, 615438, 785214, 843378, 1265067, 2530134, 3795201, 7590402, 11385603, 22771206]

約数ペア:

[(1, 22771206), (2, 11385603), (3, 7590402), (6, 3795201), (9, 2530134), (18, 1265067), (27, 843378), (29, 785214), (37, 615438), (54, 421689), (58, 392607), (74, 307719), (81, 281126), (87, 261738), (111, 205146), (131, 173826), (162, 140563), (174, 130869), (222, 102573), (261, 87246), (262, 86913), (333, 68382), (393, 57942), (522, 43623), (666, 34191), (783, 29082), (786, 28971), (999, 22794), (1073, 21222), (1179, 19314), (1566, 14541), (1998, 11397), (2146, 10611), (2349, 9694), (2358, 9657), (2997, 7598), (3219, 7074), (3537, 6438), (3799, 5994), (4698, 4847)]