21886704

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{21713}}^1$

素因数の和:21734

約数の個数: 60

約数和(自身を含む): 70005936

約数和(自身を除く): 48119232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 21713, 43426, 65139, 86852, 130278, 151991, 173704, 195417, 260556, 303982, 347408, 390834, 455973, 521112, 607964, 781668, 911946, 1042224, 1215928, 1367919, 1563336, 1823892, 2431856, 2735838, 3126672, 3647784, 5471676, 7295568, 10943352, 21886704]

約数ペア:

[(1, 21886704), (2, 10943352), (3, 7295568), (4, 5471676), (6, 3647784), (7, 3126672), (8, 2735838), (9, 2431856), (12, 1823892), (14, 1563336), (16, 1367919), (18, 1215928), (21, 1042224), (24, 911946), (28, 781668), (36, 607964), (42, 521112), (48, 455973), (56, 390834), (63, 347408), (72, 303982), (84, 260556), (112, 195417), (126, 173704), (144, 151991), (168, 130278), (252, 86852), (336, 65139), (504, 43426), (1008, 21713)]