221377032

素因数分解:

$2^3\times 3^2\times {\mathrm{3074681}}^1$

素因数の和:3074693

約数の個数: 24

約数和(自身を含む): 599562990

約数和(自身を除く): 378185958

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3074681, 6149362, 9224043, 12298724, 18448086, 24597448, 27672129, 36896172, 55344258, 73792344, 110688516, 221377032]

約数ペア:

[(1, 221377032), (2, 110688516), (3, 73792344), (4, 55344258), (6, 36896172), (8, 27672129), (9, 24597448), (12, 18448086), (18, 12298724), (24, 9224043), (36, 6149362), (72, 3074681)]