7222914

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 16468920

約数和(自身を除く): 9246006

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 101, 137, 174, 202, 261, 274, 303, 411, 522, 606, 822, 909, 1233, 1818, 2466, 2929, 3973, 5858, 7946, 8787, 11919, 13837, 17574, 23838, 26361, 27674, 35757, 41511, 52722, 71514, 83022, 124533, 249066, 401273, 802546, 1203819, 2407638, 3611457, 7222914]

約数ペア:

[(1, 7222914), (2, 3611457), (3, 2407638), (6, 1203819), (9, 802546), (18, 401273), (29, 249066), (58, 124533), (87, 83022), (101, 71514), (137, 52722), (174, 41511), (202, 35757), (261, 27674), (274, 26361), (303, 23838), (411, 17574), (522, 13837), (606, 11919), (822, 8787), (909, 7946), (1233, 5858), (1818, 3973), (2466, 2929)]