1233191784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{20947}}^1$

素因数の和:21190

約数の個数: 64

約数和(自身を含む): 3378493440

約数和(自身を除く): 2145301656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 223, 264, 446, 669, 892, 1338, 1784, 2453, 2676, 4906, 5352, 7359, 9812, 14718, 19624, 20947, 29436, 41894, 58872, 62841, 83788, 125682, 167576, 230417, 251364, 460834, 502728, 691251, 921668, 1382502, 1843336, 2765004, 4671181, 5530008, 9342362, 14013543, 18684724, 28027086, 37369448, 51382991, 56054172, 102765982, 112108344, 154148973, 205531964, 308297946, 411063928, 616595892, 1233191784]

約数ペア:

[(1, 1233191784), (2, 616595892), (3, 411063928), (4, 308297946), (6, 205531964), (8, 154148973), (11, 112108344), (12, 102765982), (22, 56054172), (24, 51382991), (33, 37369448), (44, 28027086), (66, 18684724), (88, 14013543), (132, 9342362), (223, 5530008), (264, 4671181), (446, 2765004), (669, 1843336), (892, 1382502), (1338, 921668), (1784, 691251), (2453, 502728), (2676, 460834), (4906, 251364), (5352, 230417), (7359, 167576), (9812, 125682), (14718, 83788), (19624, 62841), (20947, 58872), (29436, 41894)]