1228319113648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{27805123}}^1$

素因数の和:27805393

約数の個数: 40

約数和(自身を含む): 2606563544256

約数和(自身を除く): 1378244430608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 251, 502, 1004, 2008, 2761, 4016, 5522, 11044, 22088, 44176, 27805123, 55610246, 111220492, 222440984, 305856353, 444881968, 611712706, 1223425412, 2446850824, 4893701648, 6979085873, 13958171746, 27916343492, 55832686984, 76769944603, 111665373968, 153539889206, 307079778412, 614159556824, 1228319113648]

約数ペア:

[(1, 1228319113648), (2, 614159556824), (4, 307079778412), (8, 153539889206), (11, 111665373968), (16, 76769944603), (22, 55832686984), (44, 27916343492), (88, 13958171746), (176, 6979085873), (251, 4893701648), (502, 2446850824), (1004, 1223425412), (2008, 611712706), (2761, 444881968), (4016, 305856353), (5522, 222440984), (11044, 111220492), (22088, 55610246), (44176, 27805123)]