22790988

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{859}}^1$

素因数の和:947

約数の個数: 72

約数和(自身を含む): 63860160

約数和(自身を除く): 41069172

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 67, 99, 132, 134, 198, 201, 268, 396, 402, 603, 737, 804, 859, 1206, 1474, 1718, 2211, 2412, 2577, 2948, 3436, 4422, 5154, 6633, 7731, 8844, 9449, 10308, 13266, 15462, 18898, 26532, 28347, 30924, 37796, 56694, 57553, 85041, 113388, 115106, 170082, 172659, 230212, 340164, 345318, 517977, 633083, 690636, 1035954, 1266166, 1899249, 2071908, 2532332, 3798498, 5697747, 7596996, 11395494, 22790988]

約数ペア:

[(1, 22790988), (2, 11395494), (3, 7596996), (4, 5697747), (6, 3798498), (9, 2532332), (11, 2071908), (12, 1899249), (18, 1266166), (22, 1035954), (33, 690636), (36, 633083), (44, 517977), (66, 345318), (67, 340164), (99, 230212), (132, 172659), (134, 170082), (198, 115106), (201, 113388), (268, 85041), (396, 57553), (402, 56694), (603, 37796), (737, 30924), (804, 28347), (859, 26532), (1206, 18898), (1474, 15462), (1718, 13266), (2211, 10308), (2412, 9449), (2577, 8844), (2948, 7731), (3436, 6633), (4422, 5154)]