22071972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{937}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 55889792

約数和(自身を除く): 33817820

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 151, 156, 302, 453, 604, 906, 937, 1812, 1874, 1963, 2811, 3748, 3926, 5622, 5889, 7852, 11244, 11778, 12181, 23556, 24362, 36543, 48724, 73086, 141487, 146172, 282974, 424461, 565948, 848922, 1697844, 1839331, 3678662, 5517993, 7357324, 11035986, 22071972]

約数ペア:

[(1, 22071972), (2, 11035986), (3, 7357324), (4, 5517993), (6, 3678662), (12, 1839331), (13, 1697844), (26, 848922), (39, 565948), (52, 424461), (78, 282974), (151, 146172), (156, 141487), (302, 73086), (453, 48724), (604, 36543), (906, 24362), (937, 23556), (1812, 12181), (1874, 11778), (1963, 11244), (2811, 7852), (3748, 5889), (3926, 5622)]