22436690164

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{37993}}^1$

素因数の和:38165

約数の個数: 72

約数和(自身を含む): 48025631808

約数和(自身を除く): 25588941644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 131, 161, 196, 262, 322, 524, 644, 917, 1127, 1834, 2254, 3013, 3668, 4508, 6026, 6419, 12052, 12838, 21091, 25676, 37993, 42182, 75986, 84364, 147637, 151972, 265951, 295274, 531902, 590548, 873839, 1063804, 1747678, 1861657, 3495356, 3723314, 4977083, 6116873, 7446628, 9954166, 12233746, 19908332, 24467492, 34839581, 42818111, 69679162, 85636222, 114472909, 139358324, 171272444, 228945818, 243877067, 457891636, 487754134, 801310363, 975508268, 1602620726, 3205241452, 5609172541, 11218345082, 22436690164]

約数ペア:

[(1, 22436690164), (2, 11218345082), (4, 5609172541), (7, 3205241452), (14, 1602620726), (23, 975508268), (28, 801310363), (46, 487754134), (49, 457891636), (92, 243877067), (98, 228945818), (131, 171272444), (161, 139358324), (196, 114472909), (262, 85636222), (322, 69679162), (524, 42818111), (644, 34839581), (917, 24467492), (1127, 19908332), (1834, 12233746), (2254, 9954166), (3013, 7446628), (3668, 6116873), (4508, 4977083), (6026, 3723314), (6419, 3495356), (12052, 1861657), (12838, 1747678), (21091, 1063804), (25676, 873839), (37993, 590548), (42182, 531902), (75986, 295274), (84364, 265951), (147637, 151972)]