22236396

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2909}}^1$

素因数の和:2943

約数の個数: 72

約数和(自身を含む): 65021040

約数和(自身を除く): 42784644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 2909, 3822, 5818, 7644, 8727, 11636, 17454, 20363, 34908, 37817, 40726, 61089, 75634, 81452, 113451, 122178, 142541, 151268, 226902, 244356, 264719, 285082, 427623, 453804, 529438, 570164, 794157, 855246, 1058876, 1588314, 1710492, 1853033, 3176628, 3706066, 5559099, 7412132, 11118198, 22236396]

約数ペア:

[(1, 22236396), (2, 11118198), (3, 7412132), (4, 5559099), (6, 3706066), (7, 3176628), (12, 1853033), (13, 1710492), (14, 1588314), (21, 1058876), (26, 855246), (28, 794157), (39, 570164), (42, 529438), (49, 453804), (52, 427623), (78, 285082), (84, 264719), (91, 244356), (98, 226902), (147, 151268), (156, 142541), (182, 122178), (196, 113451), (273, 81452), (294, 75634), (364, 61089), (546, 40726), (588, 37817), (637, 34908), (1092, 20363), (1274, 17454), (1911, 11636), (2548, 8727), (2909, 7644), (3822, 5818)]