2247304816

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{661}}^1\times {\mathrm{5743}}^1$

素因数の和:6449

約数の個数: 40

約数和(自身を含む): 4479377984

約数和(自身を除く): 2232073168

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 661, 1322, 2644, 5288, 5743, 10576, 11486, 22972, 24457, 45944, 48914, 91888, 97828, 195656, 212491, 391312, 424982, 849964, 1699928, 3399856, 3796123, 7592246, 15184492, 30368984, 60737968, 140456551, 280913102, 561826204, 1123652408, 2247304816]

約数ペア:

[(1, 2247304816), (2, 1123652408), (4, 561826204), (8, 280913102), (16, 140456551), (37, 60737968), (74, 30368984), (148, 15184492), (296, 7592246), (592, 3796123), (661, 3399856), (1322, 1699928), (2644, 849964), (5288, 424982), (5743, 391312), (10576, 212491), (11486, 195656), (22972, 97828), (24457, 91888), (45944, 48914)]