22143732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:273

約数の個数: 72

約数和(自身を含む): 57183840

約数和(自身を除く): 35040108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 169, 179, 183, 244, 338, 358, 366, 507, 537, 676, 716, 732, 793, 1014, 1074, 1586, 2028, 2148, 2327, 2379, 3172, 4654, 4758, 6981, 9308, 9516, 10309, 10919, 13962, 20618, 21838, 27924, 30251, 30927, 32757, 41236, 43676, 60502, 61854, 65514, 90753, 121004, 123708, 131028, 141947, 181506, 283894, 363012, 425841, 567788, 851682, 1703364, 1845311, 3690622, 5535933, 7381244, 11071866, 22143732]

約数ペア:

[(1, 22143732), (2, 11071866), (3, 7381244), (4, 5535933), (6, 3690622), (12, 1845311), (13, 1703364), (26, 851682), (39, 567788), (52, 425841), (61, 363012), (78, 283894), (122, 181506), (156, 141947), (169, 131028), (179, 123708), (183, 121004), (244, 90753), (338, 65514), (358, 61854), (366, 60502), (507, 43676), (537, 41236), (676, 32757), (716, 30927), (732, 30251), (793, 27924), (1014, 21838), (1074, 20618), (1586, 13962), (2028, 10919), (2148, 10309), (2327, 9516), (2379, 9308), (3172, 6981), (4654, 4758)]