21836698428

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{133499}}^1$

素因数の和:133866

約数の個数: 48

約数和(自身を含む): 52302096000

約数和(自身を除く): 30465397572

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 317, 516, 634, 951, 1268, 1902, 3804, 13631, 27262, 40893, 54524, 81786, 133499, 163572, 266998, 400497, 533996, 800994, 1601988, 5740457, 11480914, 17221371, 22961828, 34442742, 42319183, 68885484, 84638366, 126957549, 169276732, 253915098, 507830196, 1819724869, 3639449738, 5459174607, 7278899476, 10918349214, 21836698428]

約数ペア:

[(1, 21836698428), (2, 10918349214), (3, 7278899476), (4, 5459174607), (6, 3639449738), (12, 1819724869), (43, 507830196), (86, 253915098), (129, 169276732), (172, 126957549), (258, 84638366), (317, 68885484), (516, 42319183), (634, 34442742), (951, 22961828), (1268, 17221371), (1902, 11480914), (3804, 5740457), (13631, 1601988), (27262, 800994), (40893, 533996), (54524, 400497), (81786, 266998), (133499, 163572)]