22220736076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{661883}}^1$

素因数の和:662014

約数の個数: 48

約数和(自身を含む): 48926465280

約数和(自身を除く): 26705729204

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 109, 154, 218, 308, 436, 763, 1199, 1526, 2398, 3052, 4796, 8393, 16786, 33572, 661883, 1323766, 2647532, 4633181, 7280713, 9266362, 14561426, 18532724, 29122852, 50964991, 72145247, 101929982, 144290494, 203859964, 288580988, 505016729, 793597717, 1010033458, 1587195434, 2020066916, 3174390868, 5555184019, 11110368038, 22220736076]

約数ペア:

[(1, 22220736076), (2, 11110368038), (4, 5555184019), (7, 3174390868), (11, 2020066916), (14, 1587195434), (22, 1010033458), (28, 793597717), (44, 505016729), (77, 288580988), (109, 203859964), (154, 144290494), (218, 101929982), (308, 72145247), (436, 50964991), (763, 29122852), (1199, 18532724), (1526, 14561426), (2398, 9266362), (3052, 7280713), (4796, 4633181), (8393, 2647532), (16786, 1323766), (33572, 661883)]