2270561148

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{70157}}^1$

素因数の和:70227

約数の個数: 72

約数和(自身を含む): 6129002880

約数和(自身を除く): 3858441732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 93, 116, 124, 174, 186, 261, 279, 348, 372, 522, 558, 899, 1044, 1116, 1798, 2697, 3596, 5394, 8091, 10788, 16182, 32364, 70157, 140314, 210471, 280628, 420942, 631413, 841884, 1262826, 2034553, 2174867, 2525652, 4069106, 4349734, 6103659, 6524601, 8138212, 8699468, 12207318, 13049202, 18310977, 19573803, 24414636, 26098404, 36621954, 39147606, 63071143, 73243908, 78295212, 126142286, 189213429, 252284572, 378426858, 567640287, 756853716, 1135280574, 2270561148]

約数ペア:

[(1, 2270561148), (2, 1135280574), (3, 756853716), (4, 567640287), (6, 378426858), (9, 252284572), (12, 189213429), (18, 126142286), (29, 78295212), (31, 73243908), (36, 63071143), (58, 39147606), (62, 36621954), (87, 26098404), (93, 24414636), (116, 19573803), (124, 18310977), (174, 13049202), (186, 12207318), (261, 8699468), (279, 8138212), (348, 6524601), (372, 6103659), (522, 4349734), (558, 4069106), (899, 2525652), (1044, 2174867), (1116, 2034553), (1798, 1262826), (2697, 841884), (3596, 631413), (5394, 420942), (8091, 280628), (10788, 210471), (16182, 140314), (32364, 70157)]