11222172

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{7993}}^1$

素因数の和:8019

約数の個数: 48

約数和(自身を含む): 31336480

約数和(自身を除く): 20114308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 7993, 15986, 23979, 31972, 47958, 71937, 95916, 103909, 143874, 207818, 215811, 287748, 311727, 415636, 431622, 623454, 863244, 935181, 1246908, 1870362, 2805543, 3740724, 5611086, 11222172]

約数ペア:

[(1, 11222172), (2, 5611086), (3, 3740724), (4, 2805543), (6, 1870362), (9, 1246908), (12, 935181), (13, 863244), (18, 623454), (26, 431622), (27, 415636), (36, 311727), (39, 287748), (52, 215811), (54, 207818), (78, 143874), (108, 103909), (117, 95916), (156, 71937), (234, 47958), (351, 31972), (468, 23979), (702, 15986), (1404, 7993)]