102910082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{421}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 173553408

約数和(自身を除く): 70643326

約数列:

[1, 2, 11, 22, 41, 82, 271, 421, 451, 542, 842, 902, 2981, 4631, 5962, 9262, 11111, 17261, 22222, 34522, 114091, 122221, 189871, 228182, 244442, 379742, 1255001, 2510002, 4677731, 9355462, 51455041, 102910082]

約数ペア:

[(1, 102910082), (2, 51455041), (11, 9355462), (22, 4677731), (41, 2510002), (82, 1255001), (271, 379742), (421, 244442), (451, 228182), (542, 189871), (842, 122221), (902, 114091), (2981, 34522), (4631, 22222), (5962, 17261), (9262, 11111)]