65223444

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 180633600

約数和(自身を除く): 115410156

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 191, 199, 286, 382, 398, 429, 572, 573, 597, 764, 796, 858, 1146, 1194, 1716, 2101, 2189, 2292, 2388, 2483, 2587, 4202, 4378, 4966, 5174, 6303, 6567, 7449, 7761, 8404, 8756, 9932, 10348, 12606, 13134, 14898, 15522, 25212, 26268, 27313, 28457, 29796, 31044, 38009, 54626, 56914, 76018, 81939, 85371, 109252, 113828, 114027, 152036, 163878, 170742, 228054, 327756, 341484, 418099, 456108, 494117, 836198, 988234, 1254297, 1482351, 1672396, 1976468, 2508594, 2964702, 5017188, 5435287, 5929404, 10870574, 16305861, 21741148, 32611722, 65223444]

約数ペア:

[(1, 65223444), (2, 32611722), (3, 21741148), (4, 16305861), (6, 10870574), (11, 5929404), (12, 5435287), (13, 5017188), (22, 2964702), (26, 2508594), (33, 1976468), (39, 1672396), (44, 1482351), (52, 1254297), (66, 988234), (78, 836198), (132, 494117), (143, 456108), (156, 418099), (191, 341484), (199, 327756), (286, 228054), (382, 170742), (398, 163878), (429, 152036), (572, 114027), (573, 113828), (597, 109252), (764, 85371), (796, 81939), (858, 76018), (1146, 56914), (1194, 54626), (1716, 38009), (2101, 31044), (2189, 29796), (2292, 28457), (2388, 27313), (2483, 26268), (2587, 25212), (4202, 15522), (4378, 14898), (4966, 13134), (5174, 12606), (6303, 10348), (6567, 9932), (7449, 8756), (7761, 8404)]