221036700792

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{7946387}}^1$

素因数の和:7946476

約数の個数: 64

約数和(自身を含む): 591211267200

約数和(自身を除く): 370174566408

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 114, 122, 152, 183, 228, 244, 366, 456, 488, 732, 1159, 1464, 2318, 3477, 4636, 6954, 9272, 13908, 27816, 7946387, 15892774, 23839161, 31785548, 47678322, 63571096, 95356644, 150981353, 190713288, 301962706, 452944059, 484729607, 603925412, 905888118, 969459214, 1207850824, 1454188821, 1811776236, 1938918428, 2908377642, 3623552472, 3877836856, 5816755284, 9209862533, 11633510568, 18419725066, 27629587599, 36839450132, 55259175198, 73678900264, 110518350396, 221036700792]

約数ペア:

[(1, 221036700792), (2, 110518350396), (3, 73678900264), (4, 55259175198), (6, 36839450132), (8, 27629587599), (12, 18419725066), (19, 11633510568), (24, 9209862533), (38, 5816755284), (57, 3877836856), (61, 3623552472), (76, 2908377642), (114, 1938918428), (122, 1811776236), (152, 1454188821), (183, 1207850824), (228, 969459214), (244, 905888118), (366, 603925412), (456, 484729607), (488, 452944059), (732, 301962706), (1159, 190713288), (1464, 150981353), (2318, 95356644), (3477, 63571096), (4636, 47678322), (6954, 31785548), (9272, 23839161), (13908, 15892774), (27816, 7946387)]