2217114540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{201923}}^1$

素因数の和:201999

約数の個数: 72

約数和(自身を含む): 6835531248

約数和(自身を除く): 4618416708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 10980, 201923, 403846, 605769, 807692, 1009615, 1211538, 1817307, 2019230, 2423076, 3028845, 3634614, 4038460, 6057690, 7269228, 9086535, 12115380, 12317303, 18173070, 24634606, 36346140, 36951909, 49269212, 61586515, 73903818, 110855727, 123173030, 147807636, 184759545, 221711454, 246346060, 369519090, 443422908, 554278635, 739038180, 1108557270, 2217114540]

約数ペア:

[(1, 2217114540), (2, 1108557270), (3, 739038180), (4, 554278635), (5, 443422908), (6, 369519090), (9, 246346060), (10, 221711454), (12, 184759545), (15, 147807636), (18, 123173030), (20, 110855727), (30, 73903818), (36, 61586515), (45, 49269212), (60, 36951909), (61, 36346140), (90, 24634606), (122, 18173070), (180, 12317303), (183, 12115380), (244, 9086535), (305, 7269228), (366, 6057690), (549, 4038460), (610, 3634614), (732, 3028845), (915, 2423076), (1098, 2019230), (1220, 1817307), (1830, 1211538), (2196, 1009615), (2745, 807692), (3660, 605769), (5490, 403846), (10980, 201923)]