10919766

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{89}}^1$

素因数の和:142

約数の個数: 72

約数和(自身を含む): 26286120

約数和(自身を除く): 15366354

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 89, 121, 143, 169, 178, 242, 267, 286, 338, 363, 429, 507, 534, 726, 858, 979, 1014, 1157, 1573, 1859, 1958, 2314, 2937, 3146, 3471, 3718, 4719, 5577, 5874, 6942, 9438, 10769, 11154, 12727, 15041, 20449, 21538, 25454, 30082, 32307, 38181, 40898, 45123, 61347, 64614, 76362, 90246, 122694, 139997, 165451, 279994, 330902, 419991, 496353, 839982, 992706, 1819961, 3639922, 5459883, 10919766]

約数ペア:

[(1, 10919766), (2, 5459883), (3, 3639922), (6, 1819961), (11, 992706), (13, 839982), (22, 496353), (26, 419991), (33, 330902), (39, 279994), (66, 165451), (78, 139997), (89, 122694), (121, 90246), (143, 76362), (169, 64614), (178, 61347), (242, 45123), (267, 40898), (286, 38181), (338, 32307), (363, 30082), (429, 25454), (507, 21538), (534, 20449), (726, 15041), (858, 12727), (979, 11154), (1014, 10769), (1157, 9438), (1573, 6942), (1859, 5874), (1958, 5577), (2314, 4719), (2937, 3718), (3146, 3471)]