11818590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 32707584

約数和(自身を除く): 20888994

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 167, 210, 334, 337, 501, 674, 835, 1002, 1011, 1169, 1670, 1685, 2022, 2338, 2359, 2505, 3370, 3507, 4718, 5010, 5055, 5845, 7014, 7077, 10110, 11690, 11795, 14154, 17535, 23590, 35070, 35385, 56279, 70770, 112558, 168837, 281395, 337674, 393953, 562790, 787906, 844185, 1181859, 1688370, 1969765, 2363718, 3939530, 5909295, 11818590]

約数ペア:

[(1, 11818590), (2, 5909295), (3, 3939530), (5, 2363718), (6, 1969765), (7, 1688370), (10, 1181859), (14, 844185), (15, 787906), (21, 562790), (30, 393953), (35, 337674), (42, 281395), (70, 168837), (105, 112558), (167, 70770), (210, 56279), (334, 35385), (337, 35070), (501, 23590), (674, 17535), (835, 14154), (1002, 11795), (1011, 11690), (1169, 10110), (1670, 7077), (1685, 7014), (2022, 5845), (2338, 5055), (2359, 5010), (2505, 4718), (3370, 3507)]