22194926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 38102400

約数和(自身を除く): 15907474

約数列:

[1, 2, 13, 19, 26, 38, 179, 247, 251, 358, 494, 502, 2327, 3263, 3401, 4654, 4769, 6526, 6802, 9538, 44213, 44929, 61997, 88426, 89858, 123994, 584077, 853651, 1168154, 1707302, 11097463, 22194926]

約数ペア:

[(1, 22194926), (2, 11097463), (13, 1707302), (19, 1168154), (26, 853651), (38, 584077), (179, 123994), (247, 89858), (251, 88426), (358, 61997), (494, 44929), (502, 44213), (2327, 9538), (3263, 6802), (3401, 6526), (4654, 4769)]