202416445

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{22859}}^1$

素因数の和:22905

約数の個数: 32

約数和(自身を含む): 316016640

約数和(自身を除く): 113600195

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 805, 1265, 1771, 8855, 22859, 114295, 160013, 251449, 525757, 800065, 1257245, 1760143, 2628785, 3680299, 5783327, 8800715, 18401495, 28916635, 40483289, 202416445]

約数ペア:

[(1, 202416445), (5, 40483289), (7, 28916635), (11, 18401495), (23, 8800715), (35, 5783327), (55, 3680299), (77, 2628785), (115, 1760143), (161, 1257245), (253, 800065), (385, 525757), (805, 251449), (1265, 160013), (1771, 114295), (8855, 22859)]