220677792

素因数分解:

$2^5\times 3^1\times {\mathrm{443}}^1\times {\mathrm{5189}}^1$

素因数の和:5645

約数の個数: 48

約数和(自身を含む): 580698720

約数和(自身を除く): 360020928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 443, 886, 1329, 1772, 2658, 3544, 5189, 5316, 7088, 10378, 10632, 14176, 15567, 20756, 21264, 31134, 41512, 42528, 62268, 83024, 124536, 166048, 249072, 498144, 2298727, 4597454, 6896181, 9194908, 13792362, 18389816, 27584724, 36779632, 55169448, 73559264, 110338896, 220677792]

約数ペア:

[(1, 220677792), (2, 110338896), (3, 73559264), (4, 55169448), (6, 36779632), (8, 27584724), (12, 18389816), (16, 13792362), (24, 9194908), (32, 6896181), (48, 4597454), (96, 2298727), (443, 498144), (886, 249072), (1329, 166048), (1772, 124536), (2658, 83024), (3544, 62268), (5189, 42528), (5316, 41512), (7088, 31134), (10378, 21264), (10632, 20756), (14176, 15567)]