226313648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:426

約数の個数: 80

約数和(自身を含む): 494968320

約数和(自身を除く): 268654672

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 109, 176, 188, 218, 251, 376, 436, 502, 517, 752, 872, 1004, 1034, 1199, 1744, 2008, 2068, 2398, 2761, 4016, 4136, 4796, 5123, 5522, 8272, 9592, 10246, 11044, 11797, 19184, 20492, 22088, 23594, 27359, 40984, 44176, 47188, 54718, 56353, 81968, 94376, 109436, 112706, 129767, 188752, 218872, 225412, 259534, 300949, 437744, 450824, 519068, 601898, 901648, 1038136, 1203796, 1285873, 2076272, 2407592, 2571746, 4815184, 5143492, 10286984, 14144603, 20573968, 28289206, 56578412, 113156824, 226313648]

約数ペア:

[(1, 226313648), (2, 113156824), (4, 56578412), (8, 28289206), (11, 20573968), (16, 14144603), (22, 10286984), (44, 5143492), (47, 4815184), (88, 2571746), (94, 2407592), (109, 2076272), (176, 1285873), (188, 1203796), (218, 1038136), (251, 901648), (376, 601898), (436, 519068), (502, 450824), (517, 437744), (752, 300949), (872, 259534), (1004, 225412), (1034, 218872), (1199, 188752), (1744, 129767), (2008, 112706), (2068, 109436), (2398, 94376), (2761, 81968), (4016, 56353), (4136, 54718), (4796, 47188), (5123, 44176), (5522, 40984), (8272, 27359), (9592, 23594), (10246, 22088), (11044, 20492), (11797, 19184)]