22172136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{487}}^1$

素因数の和:774

約数の個数: 64

約数和(自身を含む): 63713280

約数和(自身を除く): 41541144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 271, 487, 542, 813, 974, 1084, 1461, 1626, 1897, 1948, 2168, 2922, 3252, 3409, 3794, 3896, 5691, 5844, 6504, 6818, 7588, 10227, 11382, 11688, 13636, 15176, 20454, 22764, 27272, 40908, 45528, 81816, 131977, 263954, 395931, 527908, 791862, 923839, 1055816, 1583724, 1847678, 2771517, 3167448, 3695356, 5543034, 7390712, 11086068, 22172136]

約数ペア:

[(1, 22172136), (2, 11086068), (3, 7390712), (4, 5543034), (6, 3695356), (7, 3167448), (8, 2771517), (12, 1847678), (14, 1583724), (21, 1055816), (24, 923839), (28, 791862), (42, 527908), (56, 395931), (84, 263954), (168, 131977), (271, 81816), (487, 45528), (542, 40908), (813, 27272), (974, 22764), (1084, 20454), (1461, 15176), (1626, 13636), (1897, 11688), (1948, 11382), (2168, 10227), (2922, 7588), (3252, 6818), (3409, 6504), (3794, 5844), (3896, 5691)]