227712416

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{22031}}^1$

素因数の和:22077

約数の個数: 48

約数和(自身を含む): 499685760

約数和(自身を除く): 271973344

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 10336, 22031, 44062, 88124, 176248, 352496, 374527, 418589, 704992, 749054, 837178, 1498108, 1674356, 2996216, 3348712, 5992432, 6697424, 7116013, 11984864, 13394848, 14232026, 28464052, 56928104, 113856208, 227712416]

約数ペア:

[(1, 227712416), (2, 113856208), (4, 56928104), (8, 28464052), (16, 14232026), (17, 13394848), (19, 11984864), (32, 7116013), (34, 6697424), (38, 5992432), (68, 3348712), (76, 2996216), (136, 1674356), (152, 1498108), (272, 837178), (304, 749054), (323, 704992), (544, 418589), (608, 374527), (646, 352496), (1292, 176248), (2584, 88124), (5168, 44062), (10336, 22031)]