22051476

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:445

約数の個数: 72

約数和(自身を含む): 59433920

約数和(自身を除く): 37382444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 103, 114, 171, 206, 228, 309, 313, 342, 412, 618, 626, 684, 927, 939, 1236, 1252, 1854, 1878, 1957, 2817, 3708, 3756, 3914, 5634, 5871, 5947, 7828, 11268, 11742, 11894, 17613, 17841, 23484, 23788, 32239, 35226, 35682, 53523, 64478, 70452, 71364, 96717, 107046, 128956, 193434, 214092, 290151, 386868, 580302, 612541, 1160604, 1225082, 1837623, 2450164, 3675246, 5512869, 7350492, 11025738, 22051476]

約数ペア:

[(1, 22051476), (2, 11025738), (3, 7350492), (4, 5512869), (6, 3675246), (9, 2450164), (12, 1837623), (18, 1225082), (19, 1160604), (36, 612541), (38, 580302), (57, 386868), (76, 290151), (103, 214092), (114, 193434), (171, 128956), (206, 107046), (228, 96717), (309, 71364), (313, 70452), (342, 64478), (412, 53523), (618, 35682), (626, 35226), (684, 32239), (927, 23788), (939, 23484), (1236, 17841), (1252, 17613), (1854, 11894), (1878, 11742), (1957, 11268), (2817, 7828), (3708, 5947), (3756, 5871), (3914, 5634)]