1954755616

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{54983}}^1$

素因数の和:55105

約数の個数: 48

約数和(自身を含む): 4239926208

約数和(自身を除く): 2285170592

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 101, 176, 202, 352, 404, 808, 1111, 1616, 2222, 3232, 4444, 8888, 17776, 35552, 54983, 109966, 219932, 439864, 604813, 879728, 1209626, 1759456, 2419252, 4838504, 5553283, 9677008, 11106566, 19354016, 22213132, 44426264, 61086113, 88852528, 122172226, 177705056, 244344452, 488688904, 977377808, 1954755616]

約数ペア:

[(1, 1954755616), (2, 977377808), (4, 488688904), (8, 244344452), (11, 177705056), (16, 122172226), (22, 88852528), (32, 61086113), (44, 44426264), (88, 22213132), (101, 19354016), (176, 11106566), (202, 9677008), (352, 5553283), (404, 4838504), (808, 2419252), (1111, 1759456), (1616, 1209626), (2222, 879728), (3232, 604813), (4444, 439864), (8888, 219932), (17776, 109966), (35552, 54983)]