2209913928

素因数分解:

$2^3\times 3^6\times {\mathrm{378929}}^1$

素因数の和:378953

約数の個数: 56

約数和(自身を含む): 6212557350

約数和(自身を除く): 4002643422

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 378929, 757858, 1136787, 1515716, 2273574, 3031432, 3410361, 4547148, 6820722, 9094296, 10231083, 13641444, 20462166, 27282888, 30693249, 40924332, 61386498, 81848664, 92079747, 122772996, 184159494, 245545992, 276239241, 368318988, 552478482, 736637976, 1104956964, 2209913928]

約数ペア:

[(1, 2209913928), (2, 1104956964), (3, 736637976), (4, 552478482), (6, 368318988), (8, 276239241), (9, 245545992), (12, 184159494), (18, 122772996), (24, 92079747), (27, 81848664), (36, 61386498), (54, 40924332), (72, 30693249), (81, 27282888), (108, 20462166), (162, 13641444), (216, 10231083), (243, 9094296), (324, 6820722), (486, 4547148), (648, 3410361), (729, 3031432), (972, 2273574), (1458, 1515716), (1944, 1136787), (2916, 757858), (5832, 378929)]