223365432

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2789}}^1$

素因数の和:2916

約数の個数: 64

約数和(自身を含む): 578534400

約数和(自身を除く): 355168968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 71, 94, 141, 142, 188, 213, 282, 284, 376, 426, 564, 568, 852, 1128, 1704, 2789, 3337, 5578, 6674, 8367, 10011, 11156, 13348, 16734, 20022, 22312, 26696, 33468, 40044, 66936, 80088, 131083, 198019, 262166, 393249, 396038, 524332, 594057, 786498, 792076, 1048664, 1188114, 1572996, 1584152, 2376228, 3145992, 4752456, 9306893, 18613786, 27920679, 37227572, 55841358, 74455144, 111682716, 223365432]

約数ペア:

[(1, 223365432), (2, 111682716), (3, 74455144), (4, 55841358), (6, 37227572), (8, 27920679), (12, 18613786), (24, 9306893), (47, 4752456), (71, 3145992), (94, 2376228), (141, 1584152), (142, 1572996), (188, 1188114), (213, 1048664), (282, 792076), (284, 786498), (376, 594057), (426, 524332), (564, 396038), (568, 393249), (852, 262166), (1128, 198019), (1704, 131083), (2789, 80088), (3337, 66936), (5578, 40044), (6674, 33468), (8367, 26696), (10011, 22312), (11156, 20022), (13348, 16734)]