215428045118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24298223}}^1$

素因数の和:24298280

約数の個数: 32

約数和(自身を含む): 391881756672

約数和(自身を除く): 176453711554

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 8866, 24298223, 48596446, 267280453, 315876899, 534560906, 631753798, 753244913, 1506489826, 3474645889, 6949291778, 8285694043, 9792183869, 16571388086, 19584367738, 107714022559, 215428045118]

約数ペア:

[(1, 215428045118), (2, 107714022559), (11, 19584367738), (13, 16571388086), (22, 9792183869), (26, 8285694043), (31, 6949291778), (62, 3474645889), (143, 1506489826), (286, 753244913), (341, 631753798), (403, 534560906), (682, 315876899), (806, 267280453), (4433, 48596446), (8866, 24298223)]