25622388

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{727}}^1$

素因数の和:837

約数の個数: 72

約数和(自身を含む): 71547840

約数和(自身を除く): 45925452

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 89, 99, 132, 178, 198, 267, 356, 396, 534, 727, 801, 979, 1068, 1454, 1602, 1958, 2181, 2908, 2937, 3204, 3916, 4362, 5874, 6543, 7997, 8724, 8811, 11748, 13086, 15994, 17622, 23991, 26172, 31988, 35244, 47982, 64703, 71973, 95964, 129406, 143946, 194109, 258812, 287892, 388218, 582327, 711733, 776436, 1164654, 1423466, 2135199, 2329308, 2846932, 4270398, 6405597, 8540796, 12811194, 25622388]

約数ペア:

[(1, 25622388), (2, 12811194), (3, 8540796), (4, 6405597), (6, 4270398), (9, 2846932), (11, 2329308), (12, 2135199), (18, 1423466), (22, 1164654), (33, 776436), (36, 711733), (44, 582327), (66, 388218), (89, 287892), (99, 258812), (132, 194109), (178, 143946), (198, 129406), (267, 95964), (356, 71973), (396, 64703), (534, 47982), (727, 35244), (801, 31988), (979, 26172), (1068, 23991), (1454, 17622), (1602, 15994), (1958, 13086), (2181, 11748), (2908, 8811), (2937, 8724), (3204, 7997), (3916, 6543), (4362, 5874)]