2247204990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{27733}}^1$

素因数の和:27853

約数の個数: 64

約数和(自身を含む): 5615136576

約数和(自身を除く): 3367931586

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 73, 74, 111, 146, 185, 219, 222, 365, 370, 438, 555, 730, 1095, 1110, 2190, 2701, 5402, 8103, 13505, 16206, 27010, 27733, 40515, 55466, 81030, 83199, 138665, 166398, 277330, 415995, 831990, 1026121, 2024509, 2052242, 3078363, 4049018, 5130605, 6073527, 6156726, 10122545, 10261210, 12147054, 15391815, 20245090, 30367635, 30783630, 60735270, 74906833, 149813666, 224720499, 374534165, 449440998, 749068330, 1123602495, 2247204990]

約数ペア:

[(1, 2247204990), (2, 1123602495), (3, 749068330), (5, 449440998), (6, 374534165), (10, 224720499), (15, 149813666), (30, 74906833), (37, 60735270), (73, 30783630), (74, 30367635), (111, 20245090), (146, 15391815), (185, 12147054), (219, 10261210), (222, 10122545), (365, 6156726), (370, 6073527), (438, 5130605), (555, 4049018), (730, 3078363), (1095, 2052242), (1110, 2024509), (2190, 1026121), (2701, 831990), (5402, 415995), (8103, 277330), (13505, 166398), (16206, 138665), (27010, 83199), (27733, 81030), (40515, 55466)]