221539697470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14320601}}^1$

素因数の和:14320645

約数の個数: 64

約数和(自身を含む): 519666005376

約数和(自身を除く): 298126307906

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 170, 182, 221, 238, 442, 455, 595, 910, 1105, 1190, 1547, 2210, 3094, 7735, 15470, 14320601, 28641202, 71603005, 100244207, 143206010, 186167813, 200488414, 243450217, 372335626, 486900434, 501221035, 930839065, 1002442070, 1217251085, 1303174691, 1704151519, 1861678130, 2434502170, 2606349382, 3164852821, 3408303038, 6329705642, 6515873455, 8520757595, 13031746910, 15824264105, 17041515190, 22153969747, 31648528210, 44307939494, 110769848735, 221539697470]

約数ペア:

[(1, 221539697470), (2, 110769848735), (5, 44307939494), (7, 31648528210), (10, 22153969747), (13, 17041515190), (14, 15824264105), (17, 13031746910), (26, 8520757595), (34, 6515873455), (35, 6329705642), (65, 3408303038), (70, 3164852821), (85, 2606349382), (91, 2434502170), (119, 1861678130), (130, 1704151519), (170, 1303174691), (182, 1217251085), (221, 1002442070), (238, 930839065), (442, 501221035), (455, 486900434), (595, 372335626), (910, 243450217), (1105, 200488414), (1190, 186167813), (1547, 143206010), (2210, 100244207), (3094, 71603005), (7735, 28641202), (15470, 14320601)]