22655556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{743}}^1$

素因数の和:782

約数の個数: 108

約数和(自身を含む): 72037056

約数和(自身を除く): 49381500

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 242, 252, 308, 363, 396, 462, 484, 693, 726, 743, 847, 924, 1089, 1386, 1452, 1486, 1694, 2178, 2229, 2541, 2772, 2972, 3388, 4356, 4458, 5082, 5201, 6687, 7623, 8173, 8916, 10164, 10402, 13374, 15246, 15603, 16346, 20804, 24519, 26748, 30492, 31206, 32692, 46809, 49038, 57211, 62412, 73557, 89903, 93618, 98076, 114422, 147114, 171633, 179806, 187236, 228844, 269709, 294228, 343266, 359612, 514899, 539418, 629321, 686532, 809127, 1029798, 1078836, 1258642, 1618254, 1887963, 2059596, 2517284, 3236508, 3775926, 5663889, 7551852, 11327778, 22655556]

約数ペア:

[(1, 22655556), (2, 11327778), (3, 7551852), (4, 5663889), (6, 3775926), (7, 3236508), (9, 2517284), (11, 2059596), (12, 1887963), (14, 1618254), (18, 1258642), (21, 1078836), (22, 1029798), (28, 809127), (33, 686532), (36, 629321), (42, 539418), (44, 514899), (63, 359612), (66, 343266), (77, 294228), (84, 269709), (99, 228844), (121, 187236), (126, 179806), (132, 171633), (154, 147114), (198, 114422), (231, 98076), (242, 93618), (252, 89903), (308, 73557), (363, 62412), (396, 57211), (462, 49038), (484, 46809), (693, 32692), (726, 31206), (743, 30492), (847, 26748), (924, 24519), (1089, 20804), (1386, 16346), (1452, 15603), (1486, 15246), (1694, 13374), (2178, 10402), (2229, 10164), (2541, 8916), (2772, 8173), (2972, 7623), (3388, 6687), (4356, 5201), (4458, 5082)]