12220392

素因数分解:

$2^3\times 3^1\times {\mathrm{167}}^1\times {\mathrm{3049}}^1$

素因数の和:3225

約数の個数: 32

約数和(自身を含む): 30744000

約数和(自身を除く): 18523608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 167, 334, 501, 668, 1002, 1336, 2004, 3049, 4008, 6098, 9147, 12196, 18294, 24392, 36588, 73176, 509183, 1018366, 1527549, 2036732, 3055098, 4073464, 6110196, 12220392]

約数ペア:

[(1, 12220392), (2, 6110196), (3, 4073464), (4, 3055098), (6, 2036732), (8, 1527549), (12, 1018366), (24, 509183), (167, 73176), (334, 36588), (501, 24392), (668, 18294), (1002, 12196), (1336, 9147), (2004, 6098), (3049, 4008)]