227599372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{56843}}^1$

素因数の和:56878

約数の個数: 48

約数和(自身を含む): 534788352

約数和(自身を除く): 307188980

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 56843, 113686, 227372, 397901, 625273, 738959, 795802, 1250546, 1477918, 1591604, 2501092, 2955836, 4376911, 5172713, 8128549, 8753822, 10345426, 16257098, 17507644, 20690852, 32514196, 56899843, 113799686, 227599372]

約数ペア:

[(1, 227599372), (2, 113799686), (4, 56899843), (7, 32514196), (11, 20690852), (13, 17507644), (14, 16257098), (22, 10345426), (26, 8753822), (28, 8128549), (44, 5172713), (52, 4376911), (77, 2955836), (91, 2501092), (143, 1591604), (154, 1477918), (182, 1250546), (286, 795802), (308, 738959), (364, 625273), (572, 397901), (1001, 227372), (2002, 113686), (4004, 56843)]