3865156966

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:506

約数の個数: 72

約数和(自身を含む): 6793425072

約数和(自身を除く): 2928268106

約数列:

[1, 2, 11, 19, 22, 38, 121, 151, 209, 242, 293, 302, 361, 418, 586, 722, 1661, 2299, 2869, 3223, 3322, 3971, 4598, 5567, 5738, 6446, 7942, 11134, 18271, 31559, 35453, 36542, 43681, 44243, 54511, 61237, 63118, 70906, 87362, 88486, 105773, 109022, 122474, 211546, 347149, 486673, 599621, 673607, 694298, 840617, 973346, 1163503, 1199242, 1347214, 1681234, 2327006, 5353403, 6595831, 9246787, 10706806, 12798533, 13191662, 15971723, 18493574, 25597066, 31943446, 101714657, 175688953, 203429314, 351377906, 1932578483, 3865156966]

約数ペア:

[(1, 3865156966), (2, 1932578483), (11, 351377906), (19, 203429314), (22, 175688953), (38, 101714657), (121, 31943446), (151, 25597066), (209, 18493574), (242, 15971723), (293, 13191662), (302, 12798533), (361, 10706806), (418, 9246787), (586, 6595831), (722, 5353403), (1661, 2327006), (2299, 1681234), (2869, 1347214), (3223, 1199242), (3322, 1163503), (3971, 973346), (4598, 840617), (5567, 694298), (5738, 673607), (6446, 599621), (7942, 486673), (11134, 347149), (18271, 211546), (31559, 122474), (35453, 109022), (36542, 105773), (43681, 88486), (44243, 87362), (54511, 70906), (61237, 63118)]