17189964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1$

素因数の和:627

約数の個数: 72

約数和(自身を含む): 48065472

約数和(自身を除く): 30875508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 83, 99, 132, 166, 198, 249, 332, 396, 498, 523, 747, 913, 996, 1046, 1494, 1569, 1826, 2092, 2739, 2988, 3138, 3652, 4707, 5478, 5753, 6276, 8217, 9414, 10956, 11506, 16434, 17259, 18828, 23012, 32868, 34518, 43409, 51777, 69036, 86818, 103554, 130227, 173636, 207108, 260454, 390681, 477499, 520908, 781362, 954998, 1432497, 1562724, 1909996, 2864994, 4297491, 5729988, 8594982, 17189964]

約数ペア:

[(1, 17189964), (2, 8594982), (3, 5729988), (4, 4297491), (6, 2864994), (9, 1909996), (11, 1562724), (12, 1432497), (18, 954998), (22, 781362), (33, 520908), (36, 477499), (44, 390681), (66, 260454), (83, 207108), (99, 173636), (132, 130227), (166, 103554), (198, 86818), (249, 69036), (332, 51777), (396, 43409), (498, 34518), (523, 32868), (747, 23012), (913, 18828), (996, 17259), (1046, 16434), (1494, 11506), (1569, 10956), (1826, 9414), (2092, 8217), (2739, 6276), (2988, 5753), (3138, 5478), (3652, 4707)]