4429120894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{947}}^1$

素因数の和:1213

約数の個数: 64

約数和(自身を含む): 7797565440

約数和(自身を除く): 3368444546

約数列:

[1, 2, 11, 19, 22, 38, 67, 134, 167, 209, 334, 418, 737, 947, 1273, 1474, 1837, 1894, 2546, 3173, 3674, 6346, 10417, 11189, 14003, 17993, 20834, 22378, 28006, 34903, 35986, 63449, 69806, 123079, 126898, 158149, 197923, 212591, 246158, 316298, 395846, 425182, 697939, 1205531, 1395878, 1739639, 2338501, 2411062, 3004831, 3479278, 4677002, 6009662, 10595983, 13260841, 21191966, 26521682, 33053141, 66106282, 116555813, 201323677, 233111626, 402647354, 2214560447, 4429120894]

約数ペア:

[(1, 4429120894), (2, 2214560447), (11, 402647354), (19, 233111626), (22, 201323677), (38, 116555813), (67, 66106282), (134, 33053141), (167, 26521682), (209, 21191966), (334, 13260841), (418, 10595983), (737, 6009662), (947, 4677002), (1273, 3479278), (1474, 3004831), (1837, 2411062), (1894, 2338501), (2546, 1739639), (3173, 1395878), (3674, 1205531), (6346, 697939), (10417, 425182), (11189, 395846), (14003, 316298), (17993, 246158), (20834, 212591), (22378, 197923), (28006, 158149), (34903, 126898), (35986, 123079), (63449, 69806)]