2450492

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 36

約数和(自身を含む): 4848648

約数和(自身を除く): 2398156

約数列:

[1, 2, 4, 11, 22, 44, 61, 83, 121, 122, 166, 242, 244, 332, 484, 671, 913, 1342, 1826, 2684, 3652, 5063, 7381, 10043, 10126, 14762, 20086, 20252, 29524, 40172, 55693, 111386, 222772, 612623, 1225246, 2450492]

約数ペア:

[(1, 2450492), (2, 1225246), (4, 612623), (11, 222772), (22, 111386), (44, 55693), (61, 40172), (83, 29524), (121, 20252), (122, 20086), (166, 14762), (242, 10126), (244, 10043), (332, 7381), (484, 5063), (671, 3652), (913, 2684), (1342, 1826)]