23208588

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:615

約数の個数: 72

約数和(自身を含む): 63934416

約数和(自身を除く): 40725828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 101, 117, 156, 202, 234, 303, 404, 468, 491, 606, 909, 982, 1212, 1313, 1473, 1818, 1964, 2626, 2946, 3636, 3939, 4419, 5252, 5892, 6383, 7878, 8838, 11817, 12766, 15756, 17676, 19149, 23634, 25532, 38298, 47268, 49591, 57447, 76596, 99182, 114894, 148773, 198364, 229788, 297546, 446319, 595092, 644683, 892638, 1289366, 1785276, 1934049, 2578732, 3868098, 5802147, 7736196, 11604294, 23208588]

約数ペア:

[(1, 23208588), (2, 11604294), (3, 7736196), (4, 5802147), (6, 3868098), (9, 2578732), (12, 1934049), (13, 1785276), (18, 1289366), (26, 892638), (36, 644683), (39, 595092), (52, 446319), (78, 297546), (101, 229788), (117, 198364), (156, 148773), (202, 114894), (234, 99182), (303, 76596), (404, 57447), (468, 49591), (491, 47268), (606, 38298), (909, 25532), (982, 23634), (1212, 19149), (1313, 17676), (1473, 15756), (1818, 12766), (1964, 11817), (2626, 8838), (2946, 7878), (3636, 6383), (3939, 5892), (4419, 5252)]