22175608

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 51932160

約数和(自身を除く): 29756552

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 83, 91, 104, 166, 182, 332, 364, 367, 581, 664, 728, 734, 1079, 1162, 1468, 2158, 2324, 2569, 2936, 4316, 4648, 4771, 5138, 7553, 8632, 9542, 10276, 15106, 19084, 20552, 30212, 30461, 33397, 38168, 60424, 60922, 66794, 121844, 133588, 213227, 243688, 267176, 395993, 426454, 791986, 852908, 1583972, 1705816, 2771951, 3167944, 5543902, 11087804, 22175608]

約数ペア:

[(1, 22175608), (2, 11087804), (4, 5543902), (7, 3167944), (8, 2771951), (13, 1705816), (14, 1583972), (26, 852908), (28, 791986), (52, 426454), (56, 395993), (83, 267176), (91, 243688), (104, 213227), (166, 133588), (182, 121844), (332, 66794), (364, 60922), (367, 60424), (581, 38168), (664, 33397), (728, 30461), (734, 30212), (1079, 20552), (1162, 19084), (1468, 15106), (2158, 10276), (2324, 9542), (2569, 8632), (2936, 7553), (4316, 5138), (4648, 4771)]