229321774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{2621}}^1$

素因数の和:2772

約数の個数: 32

約数和(自身を含む): 388517472

約数和(自身を除く): 159195698

約数列:

[1, 2, 11, 22, 41, 82, 97, 194, 451, 902, 1067, 2134, 2621, 3977, 5242, 7954, 28831, 43747, 57662, 87494, 107461, 214922, 254237, 508474, 1182071, 2364142, 2796607, 5593214, 10423717, 20847434, 114660887, 229321774]

約数ペア:

[(1, 229321774), (2, 114660887), (11, 20847434), (22, 10423717), (41, 5593214), (82, 2796607), (97, 2364142), (194, 1182071), (451, 508474), (902, 254237), (1067, 214922), (2134, 107461), (2621, 87494), (3977, 57662), (5242, 43747), (7954, 28831)]