22961484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 73545472

約数和(自身を除く): 50583988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 43, 52, 63, 78, 84, 86, 91, 117, 126, 129, 156, 163, 172, 182, 234, 252, 258, 273, 301, 326, 364, 387, 468, 489, 516, 546, 559, 602, 652, 774, 819, 903, 978, 1092, 1118, 1141, 1204, 1467, 1548, 1638, 1677, 1806, 1956, 2119, 2236, 2282, 2709, 2934, 3276, 3354, 3423, 3612, 3913, 4238, 4564, 5031, 5418, 5868, 6357, 6708, 6846, 7009, 7826, 8476, 10062, 10269, 10836, 11739, 12714, 13692, 14018, 14833, 15652, 19071, 20124, 20538, 21027, 23478, 25428, 28036, 29666, 35217, 38142, 41076, 42054, 44499, 46956, 49063, 59332, 63081, 70434, 76284, 84108, 88998, 91117, 98126, 126162, 133497, 140868, 147189, 177996, 182234, 196252, 252324, 266994, 273351, 294378, 364468, 441567, 533988, 546702, 588756, 637819, 820053, 883134, 1093404, 1275638, 1640106, 1766268, 1913457, 2551276, 3280212, 3826914, 5740371, 7653828, 11480742, 22961484]

約数ペア:

[(1, 22961484), (2, 11480742), (3, 7653828), (4, 5740371), (6, 3826914), (7, 3280212), (9, 2551276), (12, 1913457), (13, 1766268), (14, 1640106), (18, 1275638), (21, 1093404), (26, 883134), (28, 820053), (36, 637819), (39, 588756), (42, 546702), (43, 533988), (52, 441567), (63, 364468), (78, 294378), (84, 273351), (86, 266994), (91, 252324), (117, 196252), (126, 182234), (129, 177996), (156, 147189), (163, 140868), (172, 133497), (182, 126162), (234, 98126), (252, 91117), (258, 88998), (273, 84108), (301, 76284), (326, 70434), (364, 63081), (387, 59332), (468, 49063), (489, 46956), (516, 44499), (546, 42054), (559, 41076), (602, 38142), (652, 35217), (774, 29666), (819, 28036), (903, 25428), (978, 23478), (1092, 21027), (1118, 20538), (1141, 20124), (1204, 19071), (1467, 15652), (1548, 14833), (1638, 14018), (1677, 13692), (1806, 12714), (1956, 11739), (2119, 10836), (2236, 10269), (2282, 10062), (2709, 8476), (2934, 7826), (3276, 7009), (3354, 6846), (3423, 6708), (3612, 6357), (3913, 5868), (4238, 5418), (4564, 5031)]