21873336

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{22229}}^1$

素因数の和:22279

約数の個数: 32

約数和(自身を含む): 56019600

約数和(自身を除く): 34146264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 22229, 44458, 66687, 88916, 133374, 177832, 266748, 533496, 911389, 1822778, 2734167, 3645556, 5468334, 7291112, 10936668, 21873336]

約数ペア:

[(1, 21873336), (2, 10936668), (3, 7291112), (4, 5468334), (6, 3645556), (8, 2734167), (12, 1822778), (24, 911389), (41, 533496), (82, 266748), (123, 177832), (164, 133374), (246, 88916), (328, 66687), (492, 44458), (984, 22229)]