450132914

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21977}}^1$

素因数の和:22023

約数の個数: 48

約数和(自身を含む): 901977120

約数和(自身を除く): 451844206

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 418, 539, 931, 1078, 1463, 1862, 2926, 10241, 20482, 21977, 43954, 153839, 241747, 307678, 417563, 483494, 835126, 1076873, 1692229, 2153746, 2922941, 3384458, 4593193, 5845882, 9186386, 11845603, 20460587, 23691206, 32152351, 40921174, 64304702, 225066457, 450132914]

約数ペア:

[(1, 450132914), (2, 225066457), (7, 64304702), (11, 40921174), (14, 32152351), (19, 23691206), (22, 20460587), (38, 11845603), (49, 9186386), (77, 5845882), (98, 4593193), (133, 3384458), (154, 2922941), (209, 2153746), (266, 1692229), (418, 1076873), (539, 835126), (931, 483494), (1078, 417563), (1463, 307678), (1862, 241747), (2926, 153839), (10241, 43954), (20482, 21977)]