22272372

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:797

約数の個数: 72

約数和(自身を含む): 60418176

約数和(自身を除く): 38145804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 37, 46, 69, 74, 92, 111, 138, 148, 207, 222, 276, 333, 414, 444, 666, 727, 828, 851, 1332, 1454, 1702, 2181, 2553, 2908, 3404, 4362, 5106, 6543, 7659, 8724, 10212, 13086, 15318, 16721, 26172, 26899, 30636, 33442, 50163, 53798, 66884, 80697, 100326, 107596, 150489, 161394, 200652, 242091, 300978, 322788, 484182, 601956, 618677, 968364, 1237354, 1856031, 2474708, 3712062, 5568093, 7424124, 11136186, 22272372]

約数ペア:

[(1, 22272372), (2, 11136186), (3, 7424124), (4, 5568093), (6, 3712062), (9, 2474708), (12, 1856031), (18, 1237354), (23, 968364), (36, 618677), (37, 601956), (46, 484182), (69, 322788), (74, 300978), (92, 242091), (111, 200652), (138, 161394), (148, 150489), (207, 107596), (222, 100326), (276, 80697), (333, 66884), (414, 53798), (444, 50163), (666, 33442), (727, 30636), (828, 26899), (851, 26172), (1332, 16721), (1454, 15318), (1702, 13086), (2181, 10212), (2553, 8724), (2908, 7659), (3404, 6543), (4362, 5106)]