224744331

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1201}}^1$

素因数の和:1304

約数の個数: 48

約数和(自身を含む): 372716160

約数和(自身を除く): 147971829

約数列:

[1, 3, 7, 19, 21, 49, 57, 67, 133, 147, 201, 399, 469, 931, 1201, 1273, 1407, 2793, 3283, 3603, 3819, 8407, 8911, 9849, 22819, 25221, 26733, 58849, 62377, 68457, 80467, 159733, 176547, 187131, 241401, 479199, 563269, 1118131, 1528873, 1689807, 3354393, 3942883, 4586619, 10702111, 11828649, 32106333, 74914777, 224744331]

約数ペア:

[(1, 224744331), (3, 74914777), (7, 32106333), (19, 11828649), (21, 10702111), (49, 4586619), (57, 3942883), (67, 3354393), (133, 1689807), (147, 1528873), (201, 1118131), (399, 563269), (469, 479199), (931, 241401), (1201, 187131), (1273, 176547), (1407, 159733), (2793, 80467), (3283, 68457), (3603, 62377), (3819, 58849), (8407, 26733), (8911, 25221), (9849, 22819)]