109737628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27407}}^1$

素因数の和:27442

約数の個数: 48

約数和(自身を含む): 257854464

約数和(自身を除く): 148116836

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, 27407, 54814, 109628, 191849, 301477, 356291, 383698, 602954, 712582, 767396, 1205908, 1425164, 2110339, 2494037, 3919201, 4220678, 4988074, 7838402, 8441356, 9976148, 15676804, 27434407, 54868814, 109737628]

約数ペア:

[(1, 109737628), (2, 54868814), (4, 27434407), (7, 15676804), (11, 9976148), (13, 8441356), (14, 7838402), (22, 4988074), (26, 4220678), (28, 3919201), (44, 2494037), (52, 2110339), (77, 1425164), (91, 1205908), (143, 767396), (154, 712582), (182, 602954), (286, 383698), (308, 356291), (364, 301477), (572, 191849), (1001, 109628), (2002, 54814), (4004, 27407)]