21928914

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{58013}}^1$

素因数の和:58031

約数の個数: 32

約数和(自身を含む): 55693440

約数和(自身を除く): 33764526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 58013, 116026, 174039, 348078, 406091, 522117, 812182, 1044234, 1218273, 1566351, 2436546, 3132702, 3654819, 7309638, 10964457, 21928914]

約数ペア:

[(1, 21928914), (2, 10964457), (3, 7309638), (6, 3654819), (7, 3132702), (9, 2436546), (14, 1566351), (18, 1218273), (21, 1044234), (27, 812182), (42, 522117), (54, 406091), (63, 348078), (126, 174039), (189, 116026), (378, 58013)]