22815597

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 36347904

約数和(自身を除く): 13532307

約数列:

[1, 3, 7, 21, 31, 93, 101, 217, 303, 347, 651, 707, 1041, 2121, 2429, 3131, 7287, 9393, 10757, 21917, 32271, 35047, 65751, 75299, 105141, 225897, 245329, 735987, 1086457, 3259371, 7605199, 22815597]

約数ペア:

[(1, 22815597), (3, 7605199), (7, 3259371), (21, 1086457), (31, 735987), (93, 245329), (101, 225897), (217, 105141), (303, 75299), (347, 65751), (651, 35047), (707, 32271), (1041, 21917), (2121, 10757), (2429, 9393), (3131, 7287)]