99196220

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{883}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 215193888

約数和(自身を除く): 115997668

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 137, 164, 205, 274, 410, 548, 685, 820, 883, 1370, 1766, 2740, 3532, 4415, 5617, 8830, 11234, 17660, 22468, 28085, 36203, 56170, 72406, 112340, 120971, 144812, 181015, 241942, 362030, 483884, 604855, 724060, 1209710, 2419420, 4959811, 9919622, 19839244, 24799055, 49598110, 99196220]

約数ペア:

[(1, 99196220), (2, 49598110), (4, 24799055), (5, 19839244), (10, 9919622), (20, 4959811), (41, 2419420), (82, 1209710), (137, 724060), (164, 604855), (205, 483884), (274, 362030), (410, 241942), (548, 181015), (685, 144812), (820, 120971), (883, 112340), (1370, 72406), (1766, 56170), (2740, 36203), (3532, 28085), (4415, 22468), (5617, 17660), (8830, 11234)]