222912456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{714463}}^1$

素因数の和:714485

約数の個数: 32

約数和(自身を含む): 600149760

約数和(自身を除く): 377237304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 714463, 1428926, 2143389, 2857852, 4286778, 5715704, 8573556, 9288019, 17147112, 18576038, 27864057, 37152076, 55728114, 74304152, 111456228, 222912456]

約数ペア:

[(1, 222912456), (2, 111456228), (3, 74304152), (4, 55728114), (6, 37152076), (8, 27864057), (12, 18576038), (13, 17147112), (24, 9288019), (26, 8573556), (39, 5715704), (52, 4286778), (78, 2857852), (104, 2143389), (156, 1428926), (312, 714463)]