224367031

素因数分解:

$7^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 266760000

約数和(自身を除く): 42392969

約数列:

[1, 7, 49, 79, 149, 389, 553, 1043, 2723, 3871, 7301, 11771, 19061, 30731, 57961, 82397, 215117, 405727, 576779, 1505819, 2840089, 4578919, 32052433, 224367031]

約数ペア:

[(1, 224367031), (7, 32052433), (49, 4578919), (79, 2840089), (149, 1505819), (389, 576779), (553, 405727), (1043, 215117), (2723, 82397), (3871, 57961), (7301, 30731), (11771, 19061)]