2222733432

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:721

約数の個数: 128

約数和(自身を含む): 5951232000

約数和(自身を除く): 3728498568

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 59, 69, 92, 118, 138, 139, 177, 184, 236, 276, 278, 354, 417, 472, 491, 552, 556, 708, 834, 982, 1112, 1357, 1416, 1473, 1668, 1964, 2714, 2946, 3197, 3336, 3928, 4071, 5428, 5892, 6394, 8142, 8201, 9591, 10856, 11293, 11784, 12788, 16284, 16402, 19182, 22586, 24603, 25576, 28969, 32568, 32804, 33879, 38364, 45172, 49206, 57938, 65608, 67758, 68249, 76728, 86907, 90344, 98412, 115876, 135516, 136498, 173814, 188623, 196824, 204747, 231752, 271032, 272996, 347628, 377246, 409494, 545992, 565869, 666287, 695256, 754492, 818988, 1131738, 1332574, 1508984, 1569727, 1637976, 1998861, 2263476, 2665148, 3139454, 3997722, 4026691, 4526952, 4709181, 5330296, 6278908, 7995444, 8053382, 9418362, 12080073, 12557816, 15990888, 16106764, 18836724, 24160146, 32213528, 37673448, 48320292, 92613893, 96640584, 185227786, 277841679, 370455572, 555683358, 740911144, 1111366716, 2222733432]

約数ペア:

[(1, 2222733432), (2, 1111366716), (3, 740911144), (4, 555683358), (6, 370455572), (8, 277841679), (12, 185227786), (23, 96640584), (24, 92613893), (46, 48320292), (59, 37673448), (69, 32213528), (92, 24160146), (118, 18836724), (138, 16106764), (139, 15990888), (177, 12557816), (184, 12080073), (236, 9418362), (276, 8053382), (278, 7995444), (354, 6278908), (417, 5330296), (472, 4709181), (491, 4526952), (552, 4026691), (556, 3997722), (708, 3139454), (834, 2665148), (982, 2263476), (1112, 1998861), (1357, 1637976), (1416, 1569727), (1473, 1508984), (1668, 1332574), (1964, 1131738), (2714, 818988), (2946, 754492), (3197, 695256), (3336, 666287), (3928, 565869), (4071, 545992), (5428, 409494), (5892, 377246), (6394, 347628), (8142, 272996), (8201, 271032), (9591, 231752), (10856, 204747), (11293, 196824), (11784, 188623), (12788, 173814), (16284, 136498), (16402, 135516), (19182, 115876), (22586, 98412), (24603, 90344), (25576, 86907), (28969, 76728), (32568, 68249), (32804, 67758), (33879, 65608), (38364, 57938), (45172, 49206)]