22101042440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1710607}}^1$

素因数の和:1710654

約数の個数: 64

約数和(自身を含む): 55423699200

約数和(自身を除く): 33322656760

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1615, 2584, 3230, 6460, 12920, 1710607, 3421214, 6842428, 8553035, 13684856, 17106070, 29080319, 32501533, 34212140, 58160638, 65003066, 68424280, 116321276, 130006132, 145401595, 162507665, 232642552, 260012264, 290803190, 325015330, 552526061, 581606380, 650030660, 1105052122, 1163212760, 1300061320, 2210104244, 2762630305, 4420208488, 5525260610, 11050521220, 22101042440]

約数ペア:

[(1, 22101042440), (2, 11050521220), (4, 5525260610), (5, 4420208488), (8, 2762630305), (10, 2210104244), (17, 1300061320), (19, 1163212760), (20, 1105052122), (34, 650030660), (38, 581606380), (40, 552526061), (68, 325015330), (76, 290803190), (85, 260012264), (95, 232642552), (136, 162507665), (152, 145401595), (170, 130006132), (190, 116321276), (323, 68424280), (340, 65003066), (380, 58160638), (646, 34212140), (680, 32501533), (760, 29080319), (1292, 17106070), (1615, 13684856), (2584, 8553035), (3230, 6842428), (6460, 3421214), (12920, 1710607)]