22354956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1291}}^1$

素因数の和:1351

約数の個数: 72

約数和(自身を含む): 62548304

約数和(自身を除く): 40193348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1291, 1332, 1443, 1924, 2582, 2886, 3873, 4329, 5164, 5772, 7746, 8658, 11619, 15492, 16783, 17316, 23238, 33566, 46476, 47767, 50349, 67132, 95534, 100698, 143301, 151047, 191068, 201396, 286602, 302094, 429903, 573204, 604188, 620971, 859806, 1241942, 1719612, 1862913, 2483884, 3725826, 5588739, 7451652, 11177478, 22354956]

約数ペア:

[(1, 22354956), (2, 11177478), (3, 7451652), (4, 5588739), (6, 3725826), (9, 2483884), (12, 1862913), (13, 1719612), (18, 1241942), (26, 859806), (36, 620971), (37, 604188), (39, 573204), (52, 429903), (74, 302094), (78, 286602), (111, 201396), (117, 191068), (148, 151047), (156, 143301), (222, 100698), (234, 95534), (333, 67132), (444, 50349), (468, 47767), (481, 46476), (666, 33566), (962, 23238), (1291, 17316), (1332, 16783), (1443, 15492), (1924, 11619), (2582, 8658), (2886, 7746), (3873, 5772), (4329, 5164)]