22138914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27743}}^1$

素因数の和:27774

約数の個数: 32

約数和(自身を含む): 53268480

約数和(自身を除く): 31129566

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 27743, 55486, 83229, 166458, 194201, 388402, 527117, 582603, 1054234, 1165206, 1581351, 3162702, 3689819, 7379638, 11069457, 22138914]

約数ペア:

[(1, 22138914), (2, 11069457), (3, 7379638), (6, 3689819), (7, 3162702), (14, 1581351), (19, 1165206), (21, 1054234), (38, 582603), (42, 527117), (57, 388402), (114, 194201), (133, 166458), (266, 83229), (399, 55486), (798, 27743)]