1833598228

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{20743}}^1$

素因数の和:20813

約数の個数: 72

約数和(自身を含む): 4171535424

約数和(自身を除く): 2337937196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 49, 77, 82, 98, 154, 164, 196, 287, 308, 451, 539, 574, 902, 1078, 1148, 1804, 2009, 2156, 3157, 4018, 6314, 8036, 12628, 20743, 22099, 41486, 44198, 82972, 88396, 145201, 228173, 290402, 456346, 580804, 850463, 912692, 1016407, 1597211, 1700926, 2032814, 3194422, 3401852, 4065628, 5953241, 6388844, 9355093, 11180477, 11906482, 18710186, 22360954, 23812964, 37420372, 41672687, 44721908, 65485651, 83345374, 130971302, 166690748, 261942604, 458399557, 916799114, 1833598228]

約数ペア:

[(1, 1833598228), (2, 916799114), (4, 458399557), (7, 261942604), (11, 166690748), (14, 130971302), (22, 83345374), (28, 65485651), (41, 44721908), (44, 41672687), (49, 37420372), (77, 23812964), (82, 22360954), (98, 18710186), (154, 11906482), (164, 11180477), (196, 9355093), (287, 6388844), (308, 5953241), (451, 4065628), (539, 3401852), (574, 3194422), (902, 2032814), (1078, 1700926), (1148, 1597211), (1804, 1016407), (2009, 912692), (2156, 850463), (3157, 580804), (4018, 456346), (6314, 290402), (8036, 228173), (12628, 145201), (20743, 88396), (22099, 82972), (41486, 44198)]