2269566

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 64

約数和(自身を含む): 5624640

約数和(自身を除く): 3355074

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 53, 54, 61, 78, 106, 117, 122, 159, 183, 234, 318, 351, 366, 477, 549, 689, 702, 793, 954, 1098, 1378, 1431, 1586, 1647, 2067, 2379, 2862, 3233, 3294, 4134, 4758, 6201, 6466, 7137, 9699, 12402, 14274, 18603, 19398, 21411, 29097, 37206, 42029, 42822, 58194, 84058, 87291, 126087, 174582, 252174, 378261, 756522, 1134783, 2269566]

約数ペア:

[(1, 2269566), (2, 1134783), (3, 756522), (6, 378261), (9, 252174), (13, 174582), (18, 126087), (26, 87291), (27, 84058), (39, 58194), (53, 42822), (54, 42029), (61, 37206), (78, 29097), (106, 21411), (117, 19398), (122, 18603), (159, 14274), (183, 12402), (234, 9699), (318, 7137), (351, 6466), (366, 6201), (477, 4758), (549, 4134), (689, 3294), (702, 3233), (793, 2862), (954, 2379), (1098, 2067), (1378, 1647), (1431, 1586)]