171821892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{1609}}^1$

素因数の和:2436

約数の個数: 48

約数和(自身を含む): 438177600

約数和(自身を除く): 266355708

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 809, 1609, 1618, 2427, 3218, 3236, 4827, 4854, 6436, 8899, 9654, 9708, 17699, 17798, 19308, 26697, 35398, 35596, 53097, 53394, 70796, 106194, 106788, 212388, 1301681, 2603362, 3905043, 5206724, 7810086, 14318491, 15620172, 28636982, 42955473, 57273964, 85910946, 171821892]

約数ペア:

[(1, 171821892), (2, 85910946), (3, 57273964), (4, 42955473), (6, 28636982), (11, 15620172), (12, 14318491), (22, 7810086), (33, 5206724), (44, 3905043), (66, 2603362), (132, 1301681), (809, 212388), (1609, 106788), (1618, 106194), (2427, 70796), (3218, 53394), (3236, 53097), (4827, 35596), (4854, 35398), (6436, 26697), (8899, 19308), (9654, 17798), (9708, 17699)]