2771234796

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{295693}}^1$

素因数の和:295782

約数の個数: 48

約数和(自身を含む): 7153429248

約数和(自身を除く): 4382194452

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 3124, 4686, 9372, 295693, 591386, 887079, 1182772, 1774158, 3252623, 3548316, 6505246, 9757869, 13010492, 19515738, 20994203, 39031476, 41988406, 62982609, 83976812, 125965218, 230936233, 251930436, 461872466, 692808699, 923744932, 1385617398, 2771234796]

約数ペア:

[(1, 2771234796), (2, 1385617398), (3, 923744932), (4, 692808699), (6, 461872466), (11, 251930436), (12, 230936233), (22, 125965218), (33, 83976812), (44, 62982609), (66, 41988406), (71, 39031476), (132, 20994203), (142, 19515738), (213, 13010492), (284, 9757869), (426, 6505246), (781, 3548316), (852, 3252623), (1562, 1774158), (2343, 1182772), (3124, 887079), (4686, 591386), (9372, 295693)]