11090002

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:175

約数の個数: 64

約数和(自身を含む): 22560768

約数和(自身を除く): 11470766

約数列:

[1, 2, 7, 11, 14, 22, 23, 31, 46, 62, 77, 101, 154, 161, 202, 217, 253, 322, 341, 434, 506, 682, 707, 713, 1111, 1414, 1426, 1771, 2222, 2323, 2387, 3131, 3542, 4646, 4774, 4991, 6262, 7777, 7843, 9982, 15554, 15686, 16261, 21917, 25553, 32522, 34441, 43834, 51106, 54901, 68882, 72013, 109802, 144026, 178871, 241087, 357742, 482174, 504091, 792143, 1008182, 1584286, 5545001, 11090002]

約数ペア:

[(1, 11090002), (2, 5545001), (7, 1584286), (11, 1008182), (14, 792143), (22, 504091), (23, 482174), (31, 357742), (46, 241087), (62, 178871), (77, 144026), (101, 109802), (154, 72013), (161, 68882), (202, 54901), (217, 51106), (253, 43834), (322, 34441), (341, 32522), (434, 25553), (506, 21917), (682, 16261), (707, 15686), (713, 15554), (1111, 9982), (1414, 7843), (1426, 7777), (1771, 6262), (2222, 4991), (2323, 4774), (2387, 4646), (3131, 3542)]