20223083652

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{881}}^1\times {\mathrm{6619}}^1$

素因数の和:7541

約数の個数: 72

約数和(自身を含む): 50190668640

約数和(自身を除く): 29967584988

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 881, 1156, 1734, 1762, 2643, 3468, 3524, 5286, 6619, 10572, 13238, 14977, 19857, 26476, 29954, 39714, 44931, 59908, 79428, 89862, 112523, 179724, 225046, 254609, 337569, 450092, 509218, 675138, 763827, 1018436, 1350276, 1527654, 1912891, 3055308, 3825782, 5738673, 5831339, 7651564, 11477346, 11662678, 17494017, 22954692, 23325356, 34988034, 69976068, 99132763, 198265526, 297398289, 396531052, 594796578, 1189593156, 1685256971, 3370513942, 5055770913, 6741027884, 10111541826, 20223083652]

約数ペア:

[(1, 20223083652), (2, 10111541826), (3, 6741027884), (4, 5055770913), (6, 3370513942), (12, 1685256971), (17, 1189593156), (34, 594796578), (51, 396531052), (68, 297398289), (102, 198265526), (204, 99132763), (289, 69976068), (578, 34988034), (867, 23325356), (881, 22954692), (1156, 17494017), (1734, 11662678), (1762, 11477346), (2643, 7651564), (3468, 5831339), (3524, 5738673), (5286, 3825782), (6619, 3055308), (10572, 1912891), (13238, 1527654), (14977, 1350276), (19857, 1018436), (26476, 763827), (29954, 675138), (39714, 509218), (44931, 450092), (59908, 337569), (79428, 254609), (89862, 225046), (112523, 179724)]