2227322559

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{751}}^1$

素因数の和:1156

約数の個数: 64

約数和(自身を含む): 3818668032

約数和(自身を除く): 1591345473

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 347, 407, 751, 777, 1041, 1221, 2253, 2429, 2849, 3817, 5257, 7287, 8261, 8547, 11451, 12839, 15771, 24783, 26719, 27787, 38517, 57827, 80157, 83361, 89873, 141229, 173481, 194509, 260597, 269619, 305657, 423687, 583527, 781791, 916971, 988603, 1824179, 2139599, 2866567, 2965809, 5472537, 6418797, 8599701, 9642089, 20065969, 28926267, 60197907, 67494623, 106062979, 202483869, 318188937, 742440853, 2227322559]

約数ペア:

[(1, 2227322559), (3, 742440853), (7, 318188937), (11, 202483869), (21, 106062979), (33, 67494623), (37, 60197907), (77, 28926267), (111, 20065969), (231, 9642089), (259, 8599701), (347, 6418797), (407, 5472537), (751, 2965809), (777, 2866567), (1041, 2139599), (1221, 1824179), (2253, 988603), (2429, 916971), (2849, 781791), (3817, 583527), (5257, 423687), (7287, 305657), (8261, 269619), (8547, 260597), (11451, 194509), (12839, 173481), (15771, 141229), (24783, 89873), (26719, 83361), (27787, 80157), (38517, 57827)]