2247191030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1\times {\mathrm{911}}^1$

素因数の和:1325

約数の個数: 64

約数和(自身を含む): 4680529920

約数和(自身を除く): 2433338890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 269, 538, 655, 911, 917, 1310, 1345, 1822, 1834, 1883, 2690, 3766, 4555, 4585, 6377, 9110, 9170, 9415, 12754, 18830, 31885, 35239, 63770, 70478, 119341, 176195, 238682, 245059, 246673, 352390, 490118, 493346, 596705, 835387, 1193410, 1225295, 1233365, 1670774, 1715413, 2450590, 2466730, 3430826, 4176935, 8353870, 8577065, 17154130, 32102729, 64205458, 160513645, 224719103, 321027290, 449438206, 1123595515, 2247191030]

約数ペア:

[(1, 2247191030), (2, 1123595515), (5, 449438206), (7, 321027290), (10, 224719103), (14, 160513645), (35, 64205458), (70, 32102729), (131, 17154130), (262, 8577065), (269, 8353870), (538, 4176935), (655, 3430826), (911, 2466730), (917, 2450590), (1310, 1715413), (1345, 1670774), (1822, 1233365), (1834, 1225295), (1883, 1193410), (2690, 835387), (3766, 596705), (4555, 493346), (4585, 490118), (6377, 352390), (9110, 246673), (9170, 245059), (9415, 238682), (12754, 176195), (18830, 119341), (31885, 70478), (35239, 63770)]