2227778944

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{5527}}^1$

素因数の和:5655

約数の個数: 64

約数和(自身を含む): 4601064960

約数和(自身を除く): 2373286016

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 67, 94, 128, 134, 188, 268, 376, 536, 752, 1072, 1504, 2144, 3008, 3149, 4288, 5527, 6016, 6298, 8576, 11054, 12596, 22108, 25192, 44216, 50384, 88432, 100768, 176864, 201536, 259769, 353728, 370309, 403072, 519538, 707456, 740618, 1039076, 1481236, 2078152, 2962472, 4156304, 5924944, 8312608, 11849888, 16625216, 17404523, 23699776, 33250432, 34809046, 47399552, 69618092, 139236184, 278472368, 556944736, 1113889472, 2227778944]

約数ペア:

[(1, 2227778944), (2, 1113889472), (4, 556944736), (8, 278472368), (16, 139236184), (32, 69618092), (47, 47399552), (64, 34809046), (67, 33250432), (94, 23699776), (128, 17404523), (134, 16625216), (188, 11849888), (268, 8312608), (376, 5924944), (536, 4156304), (752, 2962472), (1072, 2078152), (1504, 1481236), (2144, 1039076), (3008, 740618), (3149, 707456), (4288, 519538), (5527, 403072), (6016, 370309), (6298, 353728), (8576, 259769), (11054, 201536), (12596, 176864), (22108, 100768), (25192, 88432), (44216, 50384)]