109222127

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 145117440

約数和(自身を除く): 35895313

約数列:

[1, 7, 17, 19, 49, 67, 103, 119, 133, 323, 469, 721, 833, 931, 1139, 1273, 1751, 1957, 2261, 3283, 5047, 6901, 7973, 8911, 12257, 13699, 15827, 21641, 33269, 48307, 55811, 62377, 85799, 95893, 117317, 131119, 151487, 232883, 338149, 821219, 917833, 1060409, 1630181, 2229023, 5748533, 6424831, 15603161, 109222127]

約数ペア:

[(1, 109222127), (7, 15603161), (17, 6424831), (19, 5748533), (49, 2229023), (67, 1630181), (103, 1060409), (119, 917833), (133, 821219), (323, 338149), (469, 232883), (721, 151487), (833, 131119), (931, 117317), (1139, 95893), (1273, 85799), (1751, 62377), (1957, 55811), (2261, 48307), (3283, 33269), (5047, 21641), (6901, 15827), (7973, 13699), (8911, 12257)]