21817944

素因数分解:

$2^3\times 3^3\times {\mathrm{101009}}^1$

素因数の和:101024

約数の個数: 32

約数和(自身を含む): 60606000

約数和(自身を除く): 38788056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 101009, 202018, 303027, 404036, 606054, 808072, 909081, 1212108, 1818162, 2424216, 2727243, 3636324, 5454486, 7272648, 10908972, 21817944]

約数ペア:

[(1, 21817944), (2, 10908972), (3, 7272648), (4, 5454486), (6, 3636324), (8, 2727243), (9, 2424216), (12, 1818162), (18, 1212108), (24, 909081), (27, 808072), (36, 606054), (54, 404036), (72, 303027), (108, 202018), (216, 101009)]