17215506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12421}}^1$

素因数の和:12447

約数の個数: 48

約数和(自身を含む): 46507968

約数和(自身を除く): 29292462

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 12421, 24842, 37263, 74526, 86947, 111789, 136631, 173894, 223578, 260841, 273262, 409893, 521682, 782523, 819786, 956417, 1229679, 1565046, 1912834, 2459358, 2869251, 5738502, 8607753, 17215506]

約数ペア:

[(1, 17215506), (2, 8607753), (3, 5738502), (6, 2869251), (7, 2459358), (9, 1912834), (11, 1565046), (14, 1229679), (18, 956417), (21, 819786), (22, 782523), (33, 521682), (42, 409893), (63, 273262), (66, 260841), (77, 223578), (99, 173894), (126, 136631), (154, 111789), (198, 86947), (231, 74526), (462, 37263), (693, 24842), (1386, 12421)]