8800154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 15595200

約数和(自身を除く): 6795046

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 209, 407, 418, 569, 703, 814, 1138, 1406, 6259, 7733, 10811, 12518, 15466, 21053, 21622, 42106, 118921, 231583, 237842, 400007, 463166, 800014, 4400077, 8800154]

約数ペア:

[(1, 8800154), (2, 4400077), (11, 800014), (19, 463166), (22, 400007), (37, 237842), (38, 231583), (74, 118921), (209, 42106), (407, 21622), (418, 21053), (569, 15466), (703, 12518), (814, 10811), (1138, 7733), (1406, 6259)]