12197570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:136

約数の個数: 96

約数和(自身を含む): 29154816

約数和(自身を除く): 16957246

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 49, 55, 62, 70, 73, 77, 98, 110, 146, 154, 155, 217, 245, 310, 341, 365, 385, 434, 490, 511, 539, 682, 730, 770, 803, 1022, 1078, 1085, 1519, 1606, 1705, 2170, 2263, 2387, 2555, 2695, 3038, 3410, 3577, 4015, 4526, 4774, 5110, 5390, 5621, 7154, 7595, 8030, 11242, 11315, 11935, 15190, 15841, 16709, 17885, 22630, 23870, 24893, 28105, 31682, 33418, 35770, 39347, 49786, 56210, 78694, 79205, 83545, 110887, 124465, 158410, 167090, 174251, 196735, 221774, 248930, 348502, 393470, 554435, 871255, 1108870, 1219757, 1742510, 2439514, 6098785, 12197570]

約数ペア:

[(1, 12197570), (2, 6098785), (5, 2439514), (7, 1742510), (10, 1219757), (11, 1108870), (14, 871255), (22, 554435), (31, 393470), (35, 348502), (49, 248930), (55, 221774), (62, 196735), (70, 174251), (73, 167090), (77, 158410), (98, 124465), (110, 110887), (146, 83545), (154, 79205), (155, 78694), (217, 56210), (245, 49786), (310, 39347), (341, 35770), (365, 33418), (385, 31682), (434, 28105), (490, 24893), (511, 23870), (539, 22630), (682, 17885), (730, 16709), (770, 15841), (803, 15190), (1022, 11935), (1078, 11315), (1085, 11242), (1519, 8030), (1606, 7595), (1705, 7154), (2170, 5621), (2263, 5390), (2387, 5110), (2555, 4774), (2695, 4526), (3038, 4015), (3410, 3577)]