23086360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:832

約数の個数: 64

約数和(自身を含む): 57542400

約数和(自身を除く): 34456040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 71, 88, 110, 142, 220, 284, 355, 440, 568, 710, 739, 781, 1420, 1478, 1562, 2840, 2956, 3124, 3695, 3905, 5912, 6248, 7390, 7810, 8129, 14780, 15620, 16258, 29560, 31240, 32516, 40645, 52469, 65032, 81290, 104938, 162580, 209876, 262345, 325160, 419752, 524690, 577159, 1049380, 1154318, 2098760, 2308636, 2885795, 4617272, 5771590, 11543180, 23086360]

約数ペア:

[(1, 23086360), (2, 11543180), (4, 5771590), (5, 4617272), (8, 2885795), (10, 2308636), (11, 2098760), (20, 1154318), (22, 1049380), (40, 577159), (44, 524690), (55, 419752), (71, 325160), (88, 262345), (110, 209876), (142, 162580), (220, 104938), (284, 81290), (355, 65032), (440, 52469), (568, 40645), (710, 32516), (739, 31240), (781, 29560), (1420, 16258), (1478, 15620), (1562, 14780), (2840, 8129), (2956, 7810), (3124, 7390), (3695, 6248), (3905, 5912)]