214314452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{953}}^1$

素因数の和:1256

約数の個数: 48

約数和(自身を含む): 432734400

約数和(自身を除く): 218419948

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 269, 418, 538, 836, 953, 1076, 1906, 2959, 3812, 5111, 5918, 10222, 10483, 11836, 18107, 20444, 20966, 36214, 41932, 56221, 72428, 112442, 199177, 224884, 256357, 398354, 512714, 796708, 1025428, 2819927, 4870783, 5639854, 9741566, 11279708, 19483132, 53578613, 107157226, 214314452]

約数ペア:

[(1, 214314452), (2, 107157226), (4, 53578613), (11, 19483132), (19, 11279708), (22, 9741566), (38, 5639854), (44, 4870783), (76, 2819927), (209, 1025428), (269, 796708), (418, 512714), (538, 398354), (836, 256357), (953, 224884), (1076, 199177), (1906, 112442), (2959, 72428), (3812, 56221), (5111, 41932), (5918, 36214), (10222, 20966), (10483, 20444), (11836, 18107)]