22734465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 42287616

約数和(自身を除く): 19553151

約数列:

[1, 3, 5, 13, 15, 23, 37, 39, 65, 69, 111, 115, 137, 185, 195, 299, 345, 411, 481, 555, 685, 851, 897, 1443, 1495, 1781, 2055, 2405, 2553, 3151, 4255, 4485, 5069, 5343, 7215, 8905, 9453, 11063, 12765, 15207, 15755, 25345, 26715, 33189, 40963, 47265, 55315, 65897, 76035, 116587, 122889, 165945, 197691, 204815, 329485, 349761, 582935, 614445, 988455, 1515631, 1748805, 4546893, 7578155, 22734465]

約数ペア:

[(1, 22734465), (3, 7578155), (5, 4546893), (13, 1748805), (15, 1515631), (23, 988455), (37, 614445), (39, 582935), (65, 349761), (69, 329485), (111, 204815), (115, 197691), (137, 165945), (185, 122889), (195, 116587), (299, 76035), (345, 65897), (411, 55315), (481, 47265), (555, 40963), (685, 33189), (851, 26715), (897, 25345), (1443, 15755), (1495, 15207), (1781, 12765), (2055, 11063), (2405, 9453), (2553, 8905), (3151, 7215), (4255, 5343), (4485, 5069)]