33978406

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 67931136

約数和(自身を除く): 33952730

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 53, 77, 106, 154, 161, 181, 253, 322, 362, 371, 506, 583, 742, 1166, 1219, 1267, 1771, 1991, 2438, 2534, 3542, 3982, 4081, 4163, 8162, 8326, 8533, 9593, 13409, 13937, 17066, 19186, 26818, 27874, 29141, 45793, 58282, 67151, 91586, 93863, 105523, 134302, 187726, 211046, 220639, 320551, 441278, 641102, 738661, 1477322, 1544473, 2427029, 3088946, 4854058, 16989203, 33978406]

約数ペア:

[(1, 33978406), (2, 16989203), (7, 4854058), (11, 3088946), (14, 2427029), (22, 1544473), (23, 1477322), (46, 738661), (53, 641102), (77, 441278), (106, 320551), (154, 220639), (161, 211046), (181, 187726), (253, 134302), (322, 105523), (362, 93863), (371, 91586), (506, 67151), (583, 58282), (742, 45793), (1166, 29141), (1219, 27874), (1267, 26818), (1771, 19186), (1991, 17066), (2438, 13937), (2534, 13409), (3542, 9593), (3982, 8533), (4081, 8326), (4163, 8162)]