308835406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{1867}}^1$

素因数の和:2056

約数の個数: 32

約数和(自身を含む): 517540608

約数和(自身を除く): 208705202

約数列:

[1, 2, 11, 22, 73, 103, 146, 206, 803, 1133, 1606, 1867, 2266, 3734, 7519, 15038, 20537, 41074, 82709, 136291, 165418, 192301, 272582, 384602, 1499201, 2115311, 2998402, 4230622, 14037973, 28075946, 154417703, 308835406]

約数ペア:

[(1, 308835406), (2, 154417703), (11, 28075946), (22, 14037973), (73, 4230622), (103, 2998402), (146, 2115311), (206, 1499201), (803, 384602), (1133, 272582), (1606, 192301), (1867, 165418), (2266, 136291), (3734, 82709), (7519, 41074), (15038, 20537)]