20228036038

素因数分解:

$2^1\times 7^4\times {\mathrm{97}}^1\times {\mathrm{43427}}^1$

素因数の和:43554

約数の個数: 40

約数和(自身を含む): 35762697432

約数和(自身を除く): 15534661394

約数列:

[1, 2, 7, 14, 49, 97, 98, 194, 343, 679, 686, 1358, 2401, 4753, 4802, 9506, 33271, 43427, 66542, 86854, 232897, 303989, 465794, 607978, 2127923, 4212419, 4255846, 8424838, 14895461, 29486933, 29790922, 58973866, 104268227, 206408531, 208536454, 412817062, 1444859717, 2889719434, 10114018019, 20228036038]

約数ペア:

[(1, 20228036038), (2, 10114018019), (7, 2889719434), (14, 1444859717), (49, 412817062), (97, 208536454), (98, 206408531), (194, 104268227), (343, 58973866), (679, 29790922), (686, 29486933), (1358, 14895461), (2401, 8424838), (4753, 4255846), (4802, 4212419), (9506, 2127923), (33271, 607978), (43427, 465794), (66542, 303989), (86854, 232897)]