11950388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 23373504

約数和(自身を除く): 11423116

約数列:

[1, 2, 4, 17, 34, 43, 61, 67, 68, 86, 122, 134, 172, 244, 268, 731, 1037, 1139, 1462, 2074, 2278, 2623, 2881, 2924, 4087, 4148, 4556, 5246, 5762, 8174, 10492, 11524, 16348, 44591, 48977, 69479, 89182, 97954, 138958, 175741, 178364, 195908, 277916, 351482, 702964, 2987597, 5975194, 11950388]

約数ペア:

[(1, 11950388), (2, 5975194), (4, 2987597), (17, 702964), (34, 351482), (43, 277916), (61, 195908), (67, 178364), (68, 175741), (86, 138958), (122, 97954), (134, 89182), (172, 69479), (244, 48977), (268, 44591), (731, 16348), (1037, 11524), (1139, 10492), (1462, 8174), (2074, 5762), (2278, 5246), (2623, 4556), (2881, 4148), (2924, 4087)]