202438830044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{654371}}^1$

素因数の和:654554

約数の個数: 48

約数和(自身を含む): 395764185600

約数和(自身を除く): 193325355556

約数列:

[1, 2, 4, 11, 22, 44, 79, 89, 158, 178, 316, 356, 869, 979, 1738, 1958, 3476, 3916, 7031, 14062, 28124, 77341, 154682, 309364, 654371, 1308742, 2617484, 7198081, 14396162, 28792324, 51695309, 58239019, 103390618, 116478038, 206781236, 232956076, 568648399, 640629209, 1137296798, 1281258418, 2274593596, 2562516836, 4600882501, 9201765002, 18403530004, 50609707511, 101219415022, 202438830044]

約数ペア:

[(1, 202438830044), (2, 101219415022), (4, 50609707511), (11, 18403530004), (22, 9201765002), (44, 4600882501), (79, 2562516836), (89, 2274593596), (158, 1281258418), (178, 1137296798), (316, 640629209), (356, 568648399), (869, 232956076), (979, 206781236), (1738, 116478038), (1958, 103390618), (3476, 58239019), (3916, 51695309), (7031, 28792324), (14062, 14396162), (28124, 7198081), (77341, 2617484), (154682, 1308742), (309364, 654371)]