229697908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{811}}^1$

素因数の和:1024

約数の個数: 48

約数和(自身を含む): 452628288

約数和(自身を除く): 222930380

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 157, 164, 314, 451, 628, 811, 902, 1622, 1727, 1804, 3244, 3454, 6437, 6908, 8921, 12874, 17842, 25748, 33251, 35684, 66502, 70807, 127327, 133004, 141614, 254654, 283228, 365761, 509308, 731522, 1400597, 1463044, 2801194, 5220407, 5602388, 10440814, 20881628, 57424477, 114848954, 229697908]

約数ペア:

[(1, 229697908), (2, 114848954), (4, 57424477), (11, 20881628), (22, 10440814), (41, 5602388), (44, 5220407), (82, 2801194), (157, 1463044), (164, 1400597), (314, 731522), (451, 509308), (628, 365761), (811, 283228), (902, 254654), (1622, 141614), (1727, 133004), (1804, 127327), (3244, 70807), (3454, 66502), (6437, 35684), (6908, 33251), (8921, 25748), (12874, 17842)]