245636556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{35111}}^1$

素因数の和:35182

約数の個数: 48

約数和(自身を含む): 637072128

約数和(自身を除く): 391435572

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 318, 583, 636, 1166, 1749, 2332, 3498, 6996, 35111, 70222, 105333, 140444, 210666, 386221, 421332, 772442, 1158663, 1544884, 1860883, 2317326, 3721766, 4634652, 5582649, 7443532, 11165298, 20469713, 22330596, 40939426, 61409139, 81878852, 122818278, 245636556]

約数ペア:

[(1, 245636556), (2, 122818278), (3, 81878852), (4, 61409139), (6, 40939426), (11, 22330596), (12, 20469713), (22, 11165298), (33, 7443532), (44, 5582649), (53, 4634652), (66, 3721766), (106, 2317326), (132, 1860883), (159, 1544884), (212, 1158663), (318, 772442), (583, 421332), (636, 386221), (1166, 210666), (1749, 140444), (2332, 105333), (3498, 70222), (6996, 35111)]