21524602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{853}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 37384704

約数和(自身を除く): 15860102

約数列:

[1, 2, 11, 22, 31, 37, 62, 74, 341, 407, 682, 814, 853, 1147, 1706, 2294, 9383, 12617, 18766, 25234, 26443, 31561, 52886, 63122, 290873, 347171, 581746, 694342, 978391, 1956782, 10762301, 21524602]

約数ペア:

[(1, 21524602), (2, 10762301), (11, 1956782), (22, 978391), (31, 694342), (37, 581746), (62, 347171), (74, 290873), (341, 63122), (407, 52886), (682, 31561), (814, 26443), (853, 25234), (1147, 18766), (1706, 12617), (2294, 9383)]