220226136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{3547}}^1$

素因数の和:3768

約数の個数: 64

約数和(自身を含む): 596064000

約数和(自身を除く): 375837864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 199, 312, 398, 597, 796, 1194, 1592, 2388, 2587, 3547, 4776, 5174, 7094, 7761, 10348, 10641, 14188, 15522, 20696, 21282, 28376, 31044, 42564, 46111, 62088, 85128, 92222, 138333, 184444, 276666, 368888, 553332, 705853, 1106664, 1411706, 2117559, 2823412, 4235118, 5646824, 8470236, 9176089, 16940472, 18352178, 27528267, 36704356, 55056534, 73408712, 110113068, 220226136]

約数ペア:

[(1, 220226136), (2, 110113068), (3, 73408712), (4, 55056534), (6, 36704356), (8, 27528267), (12, 18352178), (13, 16940472), (24, 9176089), (26, 8470236), (39, 5646824), (52, 4235118), (78, 2823412), (104, 2117559), (156, 1411706), (199, 1106664), (312, 705853), (398, 553332), (597, 368888), (796, 276666), (1194, 184444), (1592, 138333), (2388, 92222), (2587, 85128), (3547, 62088), (4776, 46111), (5174, 42564), (7094, 31044), (7761, 28376), (10348, 21282), (10641, 20696), (14188, 15522)]